Сповіщення і попередження NOAA SWPC

Національний центр прогнозування метеорологічної погоди (NOAA SWPC) є офіційним агентством космічної погоди США, яке оперативно здійснює оповіщення про її зміни. Нижче ви знайдете останні повідомлення про погоду в космосі, прогнози, часові інтервали і попередження, від NOAA SWPC.

середа, березень 20 2019

11:39 UTC

Space Weather Message Code: ALTTP2
Serial Number: 1070
Issue Time: 2019 Mar 20 1139 UTC

ALERT: Type II Radio Emission
Begin Time: 2019 Mar 20 1120 UTC
Estimated Velocity: 3762 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.

вівторок, березень 19 2019

20:56 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2923
Issue Time: 2019 Mar 19 2056 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2019 Mar 19 2040 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.

неділя, березень 17 2019

10:58 UTC

Space Weather Message Code: WARK04
Serial Number: 3608
Issue Time: 2019 Mar 17 1058 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3607
Valid From: 2019 Mar 16 2147 UTC
Now Valid Until: 2019 Mar 17 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.

05:39 UTC

Space Weather Message Code: WARK04
Serial Number: 3607
Issue Time: 2019 Mar 17 0539 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3606
Valid From: 2019 Mar 16 2147 UTC
Now Valid Until: 2019 Mar 17 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.

02:48 UTC

Space Weather Message Code: ALTK05
Serial Number: 1261
Issue Time: 2019 Mar 17 0248 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2019 Mar 17 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.

02:45 UTC

Space Weather Message Code: WARK05
Serial Number: 1517
Issue Time: 2019 Mar 17 0245 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2019 Mar 17 0244 UTC
Valid To: 2019 Mar 17 0600 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.

субота, березень 16 2019

22:38 UTC

Space Weather Message Code: ALTK04
Serial Number: 2104
Issue Time: 2019 Mar 16 2238 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2019 Mar 16 2228 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.

21:47 UTC

Space Weather Message Code: WARK04
Serial Number: 3606
Issue Time: 2019 Mar 16 2147 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2019 Mar 16 2147 UTC
Valid To: 2019 Mar 17 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.

понеділок, березень 11 2019

12:20 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2922
Issue Time: 2019 Mar 11 1220 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2921
Begin Time: 2019 Feb 28 1710 UTC
Yesterday Maximum 2MeV Flux: 2091 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.

неділя, березень 10 2019

13:58 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2921
Issue Time: 2019 Mar 10 1358 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2920
Begin Time: 2019 Feb 28 1710 UTC
Yesterday Maximum 2MeV Flux: 2559 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.

субота, березень 9 2019

12:35 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2920
Issue Time: 2019 Mar 09 1235 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2919
Begin Time: 2019 Feb 28 1710 UTC
Yesterday Maximum 2MeV Flux: 2192 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.

п'ятниця, березень 8 2019

21:20 UTC

Space Weather Message Code: WATA20
Serial Number: 855
Issue Time: 2019 Mar 08 2120 UTC

WATCH: Geomagnetic Storm Category G1 Predicted

Highest Storm Level Predicted by Day:
Mar 09: None (Below G1) Mar 10: None (Below G1) Mar 11: 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.

14:26 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2919
Issue Time: 2019 Mar 08 1426 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2918
Begin Time: 2019 Feb 28 1710 UTC
Yesterday Maximum 2MeV Flux: 4472 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.

04:59 UTC

Space Weather Message Code: ALTTP2
Serial Number: 1069
Issue Time: 2019 Mar 08 0459 UTC

ALERT: Type II Radio Emission
Begin Time: 2019 Mar 08 0315 UTC
Estimated Velocity: 683 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.

четвер, березень 7 2019

10:38 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2918
Issue Time: 2019 Mar 07 1038 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2917
Begin Time: 2019 Feb 28 1710 UTC
Yesterday Maximum 2MeV Flux: 8797 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.

середа, березень 6 2019

09:00 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2917
Issue Time: 2019 Mar 06 0900 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2916
Begin Time: 2019 Feb 28 1710 UTC
Yesterday Maximum 2MeV Flux: 14711 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.

07:44 UTC

Space Weather Message Code: WARK04
Serial Number: 3605
Issue Time: 2019 Mar 06 0744 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2019 Mar 06 0745 UTC
Valid To: 2019 Mar 06 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.

вівторок, березень 5 2019

08:59 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2916
Issue Time: 2019 Mar 05 0859 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2915
Begin Time: 2019 Feb 28 1710 UTC
Yesterday Maximum 2MeV Flux: 16803 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.

понеділок, березень 4 2019

08:59 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2915
Issue Time: 2019 Mar 04 0859 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2914
Begin Time: 2019 Feb 28 1710 UTC
Yesterday Maximum 2MeV Flux: 45516 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.

неділя, березень 3 2019

08:59 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2914
Issue Time: 2019 Mar 03 0859 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2913
Begin Time: 2019 Feb 28 1710 UTC
Yesterday Maximum 2MeV Flux: 62290 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.

субота, березень 2 2019

08:59 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2913
Issue Time: 2019 Mar 02 0859 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2912
Begin Time: 2019 Feb 28 1710 UTC
Yesterday Maximum 2MeV Flux: 28220 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.

п'ятниця, березень 1 2019

17:59 UTC

Space Weather Message Code: ALTK04
Serial Number: 2103
Issue Time: 2019 Mar 01 1759 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2019 Mar 01 1759 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.

16:29 UTC

Space Weather Message Code: WARK04
Serial Number: 3604
Issue Time: 2019 Mar 01 1629 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2019 Mar 01 1630 UTC
Valid To: 2019 Mar 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.

11:51 UTC

Space Weather Message Code: WARK04
Serial Number: 3603
Issue Time: 2019 Mar 01 1151 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3602
Valid From: 2019 Feb 27 1730 UTC
Now Valid Until: 2019 Mar 01 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.

09:13 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2912
Issue Time: 2019 Mar 01 0913 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2911
Begin Time: 2019 Feb 28 1710 UTC
Yesterday Maximum 2MeV Flux: 2544 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.

05:58 UTC

Space Weather Message Code: WARK05
Serial Number: 1516
Issue Time: 2019 Mar 01 0558 UTC

EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 1515
Valid From: 2019 Mar 01 0153 UTC
Now Valid Until: 2019 Mar 01 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 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.

05:58 UTC

Space Weather Message Code: ALTK05
Serial Number: 1260
Issue Time: 2019 Mar 01 0558 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2019 Mar 01 0559 UTC
Synoptic Period: 0300-0600 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.

01:54 UTC

Space Weather Message Code: WARK05
Serial Number: 1515
Issue Time: 2019 Mar 01 0154 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2019 Mar 01 0153 UTC
Valid To: 2019 Mar 01 0600 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.

01:54 UTC

Space Weather Message Code: WARK04
Serial Number: 3602
Issue Time: 2019 Mar 01 0154 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3601
Valid From: 2019 Feb 27 1730 UTC
Now Valid Until: 2019 Mar 01 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.

четвер, лютий 28 2019

18:57 UTC

Space Weather Message Code: WATA20
Serial Number: 854
Issue Time: 2019 Feb 28 1857 UTC

WATCH: Geomagnetic Storm Category G1 Predicted

Highest Storm Level Predicted by Day:
Mar 01: G1 (Minor) Mar 02: None (Below G1) Mar 03: 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.

17:26 UTC

Space Weather Message Code: ALTEF3
Serial Number: 2911
Issue Time: 2019 Feb 28 1726 UTC

ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Threshold Reached: 2019 Feb 28 1710 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.

14:12 UTC

Space Weather Message Code: ALTK05
Serial Number: 1259
Issue Time: 2019 Feb 28 1412 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2019 Feb 28 1413 UTC
Synoptic Period: 1200-1500 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.

14:00 UTC

Space Weather Message Code: WARK05
Serial Number: 1514
Issue Time: 2019 Feb 28 1400 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2019 Feb 28 1400 UTC
Valid To: 2019 Feb 28 2100 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.

13:40 UTC

Space Weather Message Code: WARK04
Serial Number: 3601
Issue Time: 2019 Feb 28 1340 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3600
Valid From: 2019 Feb 27 1730 UTC
Now Valid Until: 2019 Mar 01 0300 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.

05:52 UTC

Space Weather Message Code: WARK04
Serial Number: 3600
Issue Time: 2019 Feb 28 0552 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3599
Valid From: 2019 Feb 27 1730 UTC
Now Valid Until: 2019 Feb 28 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.

03:00 UTC

Space Weather Message Code: ALTK05
Serial Number: 1258
Issue Time: 2019 Feb 28 0300 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2019 Feb 28 0259 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.

середа, лютий 27 2019

23:11 UTC

Space Weather Message Code: WARK05
Serial Number: 1513
Issue Time: 2019 Feb 27 2311 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2019 Feb 27 2311 UTC
Valid To: 2019 Feb 28 0600 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.

22:40 UTC

Space Weather Message Code: ALTK04
Serial Number: 2102
Issue Time: 2019 Feb 27 2240 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2019 Feb 27 2241 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.

17:28 UTC

Space Weather Message Code: WARK04
Serial Number: 3599
Issue Time: 2019 Feb 27 1728 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2019 Feb 27 1730 UTC
Valid To: 2019 Feb 28 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.

понеділок, лютий 25 2019

20:16 UTC

Space Weather Message Code: WATA20
Serial Number: 853
Issue Time: 2019 Feb 25 2016 UTC

WATCH: Geomagnetic Storm Category G1 Predicted

Highest Storm Level Predicted by Day:
Feb 26: None (Below G1) Feb 27: G1 (Minor) Feb 28: 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.

неділя, лютий 24 2019

14:59 UTC

Space Weather Message Code: WATA20
Serial Number: 852
Issue Time: 2019 Feb 24 1459 UTC

WATCH: Geomagnetic Storm Category G1 Predicted

Highest Storm Level Predicted by Day:
Feb 25: None (Below G1) Feb 26: None (Below G1) Feb 27: 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.

четвер, лютий 21 2019

07:08 UTC

Space Weather Message Code: ALTK04
Serial Number: 2101
Issue Time: 2019 Feb 21 0708 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2019 Feb 21 0708 UTC
Synoptic Period: 0600-0900 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.

06:53 UTC

Space Weather Message Code: WARK04
Serial Number: 3598
Issue Time: 2019 Feb 21 0653 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2019 Feb 21 0652 UTC
Valid To: 2019 Feb 21 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.

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1200174G3
2200325G1
3199623G1
4201522G1
5200620
*з 1994 року

Соціальні мережі