NOAA SWPC Alerty

Centrum Prognozowania National Oceanic and Atmospheric Administration pogody kosmicznej (NOAA SWPC) jest oficjalnym pogody kosmicznej agencji rządowej ze Stanów Zjednoczonych, który zapewnia powiadomienia dla zaburzeń pogody kosmicznej. Poniżej znajdziesz najnowsze powiadomienia pogody kosmicznej wydane przez NOAA SWPC.

środa, październik 17 2018

18:07 UTC

Space Weather Message Code: WATA20
Serial Number: 841
Issue Time: 2018 Oct 17 1807 UTC

WATCH: Geomagnetic Storm Category G1 Predicted

Highest Storm Level Predicted by Day:
Oct 18: None (Below G1) Oct 19: G1 (Minor) Oct 20: None (Below G1)

THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

16:28 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2864
Issue Time: 2018 Oct 17 1628 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2863
Begin Time: 2018 Oct 16 1610 UTC
Yesterday Maximum 2MeV Flux: 1323 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

wtorek, październik 16 2018

16:12 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2863
Issue Time: 2018 Oct 16 1612 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2018 Oct 16 1610 UTC
Station: GOES15


NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

poniedziałek, październik 15 2018

00:56 UTC

Space Weather Message Code: WARK04
Serial Number: 3553
Issue Time: 2018 Oct 15 0056 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2018 Oct 15 0055 UTC
Valid To: 2018 Oct 15 0900 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

sobota, październik 13 2018

23:47 UTC

Space Weather Message Code: WARK04
Serial Number: 3552
Issue Time: 2018 Oct 13 2347 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3551
Valid From: 2018 Oct 13 1655 UTC
Now Valid Until: 2018 Oct 14 1200 UTC
Warning Condition: Persistence

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

23:47 UTC

Space Weather Message Code: WARK05
Serial Number: 1502
Issue Time: 2018 Oct 13 2347 UTC

EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 1501
Valid From: 2018 Oct 13 1716 UTC
Now Valid Until: 2018 Oct 14 0600 UTC
Warning Condition: Persistence

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

18:28 UTC

Space Weather Message Code: WATA20
Serial Number: 840
Issue Time: 2018 Oct 13 1828 UTC

WATCH: Geomagnetic Storm Category G1 Predicted

Highest Storm Level Predicted by Day:
Oct 14: G1 (Minor) Oct 15: None (Below G1) Oct 16: None (Below G1)

THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

17:57 UTC

Space Weather Message Code: ALTK05
Serial Number: 1248
Issue Time: 2018 Oct 13 1757 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2018 Oct 13 1756 UTC
Synoptic Period: 1500-1800 UTC

Active Warning: Yes
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

17:16 UTC

Space Weather Message Code: WARK05
Serial Number: 1501
Issue Time: 2018 Oct 13 1716 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2018 Oct 13 1716 UTC
Valid To: 2018 Oct 13 2359 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

17:10 UTC

Space Weather Message Code: ALTK04
Serial Number: 2085
Issue Time: 2018 Oct 13 1710 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2018 Oct 13 1709 UTC
Synoptic Period: 1500-1800 UTC

Active Warning: Yes

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

16:55 UTC

Space Weather Message Code: WARK04
Serial Number: 3551
Issue Time: 2018 Oct 13 1655 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2018 Oct 13 1655 UTC
Valid To: 2018 Oct 13 2359 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

09:00 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2862
Issue Time: 2018 Oct 13 0900 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2861
Begin Time: 2018 Oct 08 1345 UTC
Yesterday Maximum 2MeV Flux: 36881 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

piątek, październik 12 2018

09:00 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2861
Issue Time: 2018 Oct 12 0900 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2860
Begin Time: 2018 Oct 08 1345 UTC
Yesterday Maximum 2MeV Flux: 35911 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

02:39 UTC

Space Weather Message Code: ALTTP2
Serial Number: 1068
Issue Time: 2018 Oct 12 0239 UTC

ALERT: Type II Radio Emission
Begin Time: 2018 Oct 12 0152 UTC
Estimated Velocity: 864 km/s

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Description: Type II emissions occur in association with eruptions on the sun and typically indicate a coronal mass ejection is associated with a flare event.

czwartek, październik 11 2018

08:59 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2860
Issue Time: 2018 Oct 11 0859 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2859
Begin Time: 2018 Oct 08 1345 UTC
Yesterday Maximum 2MeV Flux: 20705 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

01:38 UTC

Space Weather Message Code: WARK04
Serial Number: 3550
Issue Time: 2018 Oct 11 0138 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2018 Oct 11 0140 UTC
Valid To: 2018 Oct 11 0600 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

środa, październik 10 2018

20:32 UTC

Space Weather Message Code: ALTK05
Serial Number: 1247
Issue Time: 2018 Oct 10 2032 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2018 Oct 10 2022 UTC
Synoptic Period: 1800-2100 UTC

Active Warning: Yes
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

20:23 UTC

Space Weather Message Code: WARK05
Serial Number: 1500
Issue Time: 2018 Oct 10 2023 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2018 Oct 10 2022 UTC
Valid To: 2018 Oct 10 2300 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

17:59 UTC

Space Weather Message Code: WARK04
Serial Number: 3549
Issue Time: 2018 Oct 10 1759 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3548
Valid From: 2018 Oct 10 1230 UTC
Now Valid Until: 2018 Oct 10 2300 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

13:43 UTC

Space Weather Message Code: ALTK04
Serial Number: 2084
Issue Time: 2018 Oct 10 1343 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2018 Oct 10 1342 UTC
Synoptic Period: 1200-1500 UTC

Active Warning: Yes

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

12:29 UTC

Space Weather Message Code: WARK04
Serial Number: 3548
Issue Time: 2018 Oct 10 1229 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2018 Oct 10 1230 UTC
Valid To: 2018 Oct 10 1800 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

08:59 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2859
Issue Time: 2018 Oct 10 0859 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2858
Begin Time: 2018 Oct 08 1345 UTC
Yesterday Maximum 2MeV Flux: 39177 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

03:02 UTC

Space Weather Message Code: ALTK04
Serial Number: 2083
Issue Time: 2018 Oct 10 0302 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2018 Oct 10 0259 UTC
Synoptic Period: 0000-0300 UTC

Active Warning: Yes

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

01:48 UTC

Space Weather Message Code: WARK04
Serial Number: 3547
Issue Time: 2018 Oct 10 0148 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2018 Oct 10 0148 UTC
Valid To: 2018 Oct 10 0600 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

wtorek, październik 9 2018

16:30 UTC

Space Weather Message Code: ALTK04
Serial Number: 2082
Issue Time: 2018 Oct 09 1630 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2018 Oct 09 1630 UTC
Synoptic Period: 1500-1800 UTC

Active Warning: Yes

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

16:02 UTC

Space Weather Message Code: WARK04
Serial Number: 3546
Issue Time: 2018 Oct 09 1602 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2018 Oct 09 1600 UTC
Valid To: 2018 Oct 09 2300 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

12:00 UTC

Space Weather Message Code: ALTK04
Serial Number: 2081
Issue Time: 2018 Oct 09 1200 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2018 Oct 09 1159 UTC
Synoptic Period: 0900-1200 UTC

Active Warning: Yes

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

09:26 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2858
Issue Time: 2018 Oct 09 0926 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2857
Begin Time: 2018 Oct 08 1345 UTC
Yesterday Maximum 2MeV Flux: 10718 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

07:30 UTC

Space Weather Message Code: WARK04
Serial Number: 3545
Issue Time: 2018 Oct 09 0730 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2018 Oct 09 0730 UTC
Valid To: 2018 Oct 09 1500 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

poniedziałek, październik 8 2018

13:48 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2857
Issue Time: 2018 Oct 08 1348 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2018 Oct 08 1345 UTC
Station: GOES15


NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

08:56 UTC

Space Weather Message Code: WARK04
Serial Number: 3544
Issue Time: 2018 Oct 08 0856 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3543
Valid From: 2018 Oct 07 1100 UTC
Now Valid Until: 2018 Oct 08 2359 UTC
Warning Condition: Persistence

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

08:55 UTC

Space Weather Message Code: WARK05
Serial Number: 1499
Issue Time: 2018 Oct 08 0855 UTC

EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 1498
Valid From: 2018 Oct 07 1555 UTC
Now Valid Until: 2018 Oct 08 2100 UTC
Warning Condition: Persistence

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

00:04 UTC

Space Weather Message Code: ALTK05
Serial Number: 1246
Issue Time: 2018 Oct 08 0004 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2018 Oct 07 2359 UTC
Synoptic Period: 2100-0000 UTC

Active Warning: Yes
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

niedziela, październik 7 2018

20:43 UTC

Space Weather Message Code: ALTK05
Serial Number: 1245
Issue Time: 2018 Oct 07 2043 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2018 Oct 07 2042 UTC
Synoptic Period: 1800-2100 UTC

Active Warning: Yes
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

16:45 UTC

Space Weather Message Code: WARK06
Serial Number: 425
Issue Time: 2018 Oct 07 1645 UTC

WARNING: Geomagnetic K-Index of 6 expected
Valid From: 2018 Oct 07 1645 UTC
Valid To: 2018 Oct 08 0600 UTC
Warning Condition: Onset
NOAA Scale: G2 - Moderate

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.

16:45 UTC

Space Weather Message Code: WARK05
Serial Number: 1498
Issue Time: 2018 Oct 07 1645 UTC

EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 1497
Valid From: 2018 Oct 07 1555 UTC
Now Valid Until: 2018 Oct 08 0900 UTC
Warning Condition: Persistence

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

16:45 UTC

Space Weather Message Code: WARK04
Serial Number: 3543
Issue Time: 2018 Oct 07 1645 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3542
Valid From: 2018 Oct 07 1100 UTC
Now Valid Until: 2018 Oct 08 1500 UTC
Warning Condition: Persistence

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

16:22 UTC

Space Weather Message Code: ALTK05
Serial Number: 1244
Issue Time: 2018 Oct 07 1622 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2018 Oct 07 1622 UTC
Synoptic Period: 1500-1800 UTC

Active Warning: Yes
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

15:55 UTC

Space Weather Message Code: WARK05
Serial Number: 1497
Issue Time: 2018 Oct 07 1555 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2018 Oct 07 1555 UTC
Valid To: 2018 Oct 07 2359 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

14:59 UTC

Space Weather Message Code: ALTK04
Serial Number: 2080
Issue Time: 2018 Oct 07 1459 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2018 Oct 07 1459 UTC
Synoptic Period: 1200-1500 UTC

Active Warning: Yes

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

10:55 UTC

Space Weather Message Code: WARK04
Serial Number: 3542
Issue Time: 2018 Oct 07 1055 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2018 Oct 07 1100 UTC
Valid To: 2018 Oct 07 2359 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

piątek, październik 5 2018

19:21 UTC

Space Weather Message Code: WATA30
Serial Number: 176
Issue Time: 2018 Oct 05 1921 UTC

WATCH: Geomagnetic Storm Category G2 Predicted

Highest Storm Level Predicted by Day:
Oct 06: None (Below G1) Oct 07: G2 (Moderate) Oct 08: G2 (Moderate)

THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.

czwartek, październik 4 2018

21:50 UTC

Space Weather Message Code: WATA20
Serial Number: 839
Issue Time: 2018 Oct 04 2150 UTC

WATCH: Geomagnetic Storm Category G1 Predicted

Highest Storm Level Predicted by Day:
Oct 05: None (Below G1) Oct 06: None (Below G1) Oct 07: G1 (Minor)

THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

wtorek, październik 2 2018

02:19 UTC

Space Weather Message Code: ALTK04
Serial Number: 2079
Issue Time: 2018 Oct 02 0219 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2018 Oct 02 0219 UTC
Synoptic Period: 0000-0300 UTC

Active Warning: Yes

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

01:38 UTC

Space Weather Message Code: WARK04
Serial Number: 3541
Issue Time: 2018 Oct 02 0138 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2018 Oct 02 0138 UTC
Valid To: 2018 Oct 02 0900 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

poniedziałek, październik 1 2018

14:24 UTC

Space Weather Message Code: ALTK04
Serial Number: 2078
Issue Time: 2018 Oct 01 1424 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2018 Oct 01 1424 UTC
Synoptic Period: 1200-1500 UTC

Active Warning: Yes

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

14:18 UTC

Space Weather Message Code: WARK04
Serial Number: 3540
Issue Time: 2018 Oct 01 1418 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2018 Oct 01 1419 UTC
Valid To: 2018 Oct 01 2000 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

piątek, wrzesień 28 2018

18:20 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2856
Issue Time: 2018 Sep 28 1820 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2855
Begin Time: 2018 Sep 12 1730 UTC
Yesterday Maximum 2MeV Flux: 3457 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

czwartek, wrzesień 27 2018

14:51 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2855
Issue Time: 2018 Sep 27 1451 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2854
Begin Time: 2018 Sep 12 1730 UTC
Yesterday Maximum 2MeV Flux: 1574 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

środa, wrzesień 26 2018

14:56 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2854
Issue Time: 2018 Sep 26 1456 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2853
Begin Time: 2018 Sep 12 1730 UTC
Yesterday Maximum 2MeV Flux: 2766 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

wtorek, wrzesień 25 2018

15:56 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2853
Issue Time: 2018 Sep 25 1556 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2852
Begin Time: 2018 Sep 12 1730 UTC
Yesterday Maximum 2MeV Flux: 6202 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

poniedziałek, wrzesień 24 2018

13:16 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2852
Issue Time: 2018 Sep 24 1316 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2851
Begin Time: 2018 Sep 12 1730 UTC
Yesterday Maximum 2MeV Flux: 8045 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

niedziela, wrzesień 23 2018

09:42 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2851
Issue Time: 2018 Sep 23 0942 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2850
Begin Time: 2018 Sep 12 1730 UTC
Yesterday Maximum 2MeV Flux: 4753 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

09:15 UTC

Space Weather Message Code: WATA20
Serial Number: 838
Issue Time: 2018 Sep 23 0915 UTC

CANCEL WATCH: Geomagnetic Storm Category G1 Predicted
Cancel Serial Number: 837
Original Issue Time: 2018 Sep 20 1543 UTC

Comment: Geomagnetic conditions no longer warrant this G1 Watch.

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

sobota, wrzesień 22 2018

23:54 UTC

Space Weather Message Code: WARK04
Serial Number: 3539
Issue Time: 2018 Sep 22 2354 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3538
Valid From: 2018 Sep 21 2335 UTC
Now Valid Until: 2018 Sep 23 1200 UTC
Warning Condition: persistence

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

15:51 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2850
Issue Time: 2018 Sep 22 1551 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2849
Begin Time: 2018 Sep 12 1730 UTC
Yesterday Maximum 2MeV Flux: 10633 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

11:55 UTC

Space Weather Message Code: WARK04
Serial Number: 3538
Issue Time: 2018 Sep 22 1155 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3537
Valid From: 2018 Sep 21 2335 UTC
Now Valid Until: 2018 Sep 22 2359 UTC
Warning Condition: persistence

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

02:45 UTC

Space Weather Message Code: ALTK05
Serial Number: 1243
Issue Time: 2018 Sep 22 0245 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2018 Sep 22 0245 UTC
Synoptic Period: 0000-0300 UTC

Active Warning: Yes
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

00:01 UTC

Space Weather Message Code: ALTK05
Serial Number: 1242
Issue Time: 2018 Sep 22 0001 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2018 Sep 21 2359 UTC
Synoptic Period: 2100-0000 UTC

Active Warning: Yes
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

piątek, wrzesień 21 2018

23:56 UTC

Space Weather Message Code: WARK05
Serial Number: 1496
Issue Time: 2018 Sep 21 2356 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2018 Sep 21 2355 UTC
Valid To: 2018 Sep 22 0900 UTC
Warning Condition: Onset
NOAA Scale: G1 - Minor

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

23:44 UTC

Space Weather Message Code: ALTK04
Serial Number: 2077
Issue Time: 2018 Sep 21 2344 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2018 Sep 21 2345 UTC
Synoptic Period: 2100-2400 UTC

Active Warning: Yes

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

23:33 UTC

Space Weather Message Code: WARK04
Serial Number: 3537
Issue Time: 2018 Sep 21 2333 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2018 Sep 21 2335 UTC
Valid To: 2018 Sep 22 1200 UTC
Warning Condition: Onset

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

09:00 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2849
Issue Time: 2018 Sep 21 0900 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2848
Begin Time: 2018 Sep 12 1730 UTC
Yesterday Maximum 2MeV Flux: 8309 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

czwartek, wrzesień 20 2018

15:43 UTC

Space Weather Message Code: WATA20
Serial Number: 837
Issue Time: 2018 Sep 20 1543 UTC

WATCH: Geomagnetic Storm Category G1 Predicted

Highest Storm Level Predicted by Day:
Sep 21: None (Below G1) Sep 22: None (Below G1) Sep 23: G1 (Minor)

THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

09:00 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2848
Issue Time: 2018 Sep 20 0900 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2847
Begin Time: 2018 Sep 12 1730 UTC
Yesterday Maximum 2MeV Flux: 8688 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

środa, wrzesień 19 2018

09:01 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2847
Issue Time: 2018 Sep 19 0901 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2846
Begin Time: 2018 Sep 12 1730 UTC
Yesterday Maximum 2MeV Flux: 7837 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

wtorek, wrzesień 18 2018

10:36 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2846
Issue Time: 2018 Sep 18 1036 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2845
Begin Time: 2018 Sep 12 1730 UTC
Yesterday Maximum 2MeV Flux: 17212 pfu

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

Aktualne dane sugerują, że nie jest możliwa obserwacja zorzy polarnej na średnich szerokościach geograficznych

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Fakty na temat pogody kosmicznej

Ostatnie rozbłyski klasy X:2017/09/10X8.2
Ostatnie rozbłyski klasy M:2017/10/20M1.0
Ostatnia burza geomagnetyczna:2018/10/13Kp5 (G1)
Ilość dni bez skazy w 2018 roku:165
Ostatni dzień bez skazy:2018/10/16

Ten dzień w przeszłości*

Rozbłyski słoneczne
11998M2.4
22014M1.6
32001C8.5
42013C8.4
52014C6.7
ApG
1199532G3
2199627G1
3200325G1
4201519G1
5201415
*od 1994

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