Сигнали и предупреждения


Съобщения от NOAA SWPC за промени в Космическото време
________________________________________________________________

Space Weather Message Code: WARK05
Serial Number: 1713
Issue Time: 2022 Dec 01 0536 UTC

EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 1712
Valid From: 2022 Nov 30 1855 UTC
Now Valid Until: 2022 Dec 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.
________________________________________________________________

Space Weather Message Code: WARK04
Serial Number: 4195
Issue Time: 2022 Dec 01 0534 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4194
Valid From: 2022 Nov 28 1907 UTC
Now Valid Until: 2022 Dec 01 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 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: ALTK05
Serial Number: 1410
Issue Time: 2022 Dec 01 0502 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2022 Dec 01 0455 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.
________________________________________________________________

Space Weather Message Code: WARK05
Serial Number: 1712
Issue Time: 2022 Nov 30 2357 UTC

EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 1711
Valid From: 2022 Nov 30 1855 UTC
Now Valid Until: 2022 Dec 01 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.
________________________________________________________________

Space Weather Message Code: ALTK05
Serial Number: 1409
Issue Time: 2022 Nov 30 1918 UTC

ALERT: Geomagnetic K-index of 5
Threshold Reached: 2022 Nov 30 1918 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.
________________________________________________________________

Space Weather Message Code: WARK04
Serial Number: 4194
Issue Time: 2022 Nov 30 1859 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4193
Valid From: 2022 Nov 28 1907 UTC
Now Valid Until: 2022 Dec 01 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 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: WARK05
Serial Number: 1711
Issue Time: 2022 Nov 30 1855 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2022 Nov 30 1855 UTC
Valid To: 2022 Nov 30 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.
________________________________________________________________

Space Weather Message Code: WARK04
Serial Number: 4193
Issue Time: 2022 Nov 30 1155 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4192
Valid From: 2022 Nov 28 1907 UTC
Now Valid Until: 2022 Nov 30 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 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: WARK05
Serial Number: 1710
Issue Time: 2022 Nov 30 1155 UTC

WARNING: Geomagnetic K-index of 5 expected
Valid From: 2022 Nov 30 1155 UTC
Valid To: 2022 Nov 30 1800 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.
________________________________________________________________

Space Weather Message Code: WARK04
Serial Number: 4192
Issue Time: 2022 Nov 30 0836 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 4191
Valid From: 2022 Nov 28 1907 UTC
Now Valid Until: 2022 Nov 30 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.
________________________________________________________________

Space Weather Message Code: ALTEF3
Serial Number: 3273
Issue Time: 2022 Nov 30 0711 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 3272
Begin Time: 2022 Nov 29 1425 UTC
Yesterday Maximum 2MeV Flux: 1710 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: WATA20
Serial Number: 929
Issue Time: 2022 Nov 29 2225 UTC

WATCH: Geomagnetic Storm Category G1 Predicted

Highest Storm Level Predicted by Day:
Nov 30: G1 (Minor) Dec 01: G1 (Minor) Dec 02: 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.
________________________________________________________________

https://www.swpc.noaa.gov/products/alerts-watches-and-warnings