NOAA SWPC Alerts, Watches och Varningar

Den amerikanska rymdvädertjänsten, National Oceanic and Atmosperic Administration Space Weather Prediction Center (NOAA SWPC) är den organisation som ger omvärlden alerts, watches och varningar. Här nere hittar du som senaste rymdväder alerts, watches och varningar av NOAA SWPC.

lördag 30 maj 2020

05:02 UTC

Space Weather Message Code: WARK04
Serial Number: 3731
Issue Time: 2020 May 30 0502 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2020 May 30 0502 UTC
Valid To: 2020 May 30 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.

onsdag 06 maj 2020

02:46 UTC

Space Weather Message Code: WARK04
Serial Number: 3730
Issue Time: 2020 May 06 0246 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2020 May 06 0245 UTC
Valid To: 2020 May 06 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.

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48%

Rymdvädersfakta

Senaste X-utbrottet:10/09/2017X8.2
Senaste M-utbrottet:29/05/2020M1.1
Senaste geomagnetiska stormen:20/04/2020Kp5 (G1)
Dagar utan solfläckar i 2020:122
Dagar utan solfläckar just nu:30

I dag i historien*

Solutbrott
12002M1.6
22002M1.3
31999C8.7
42003C8.6
52011C7.0
ApG
1200590G4
2200359G3
3199451G2
4199539G2
5200022
*sedan 1994

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