REPORT ABUSIVE REPLY
|
Message Subject
|
SOLAR WATCH * Huge X8.2 Flare Sept. 10, 2017! (Updated Daily)
|
Poster Handle
|
Anonymous Coward |
Post Content
|
Space Weather Message Code: WARK04 Serial Number: 3834 Issue Time: 2021 Feb 22 2042 UTC
WARNING: Geomagnetic K-index of 4 expected Valid From: 2021 Feb 22 2042 UTC Valid To: 2021 Feb 23 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.
--------------------------------------------------------------------------------
Space Weather Message Code: WATA20 Serial Number: 884 Issue Time: 2021 Feb 22 1141 UTC
WATCH: Geomagnetic Storm Category G1 Predicted
Highest Storm Level Predicted by Day: Feb 23: G1 (Minor) Feb 24: G1 (Minor) Feb 25: 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.
--------------------------------------------------------------------------------
Space Weather Message Code: ALTEF3 Serial Number: 3102 Issue Time: 2021 Feb 22 0833 UTC
CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3101 Begin Time: 2021 Feb 21 0535 UTC Yesterday Maximum 2MeV Flux: 6702 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.
--------------------------------------------------------------------------------
Space Weather Message Code: WARK04 Serial Number: 3833 Issue Time: 2021 Feb 21 2343 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected Extension to Serial Number: 3832 Valid From: 2021 Feb 19 2034 UTC Now Valid Until: 2021 Feb 22 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.
|
|
Please verify you're human:
|
|
Reason for reporting:
|