K0DID Space Weather

NASA | Space Weather Alerts

MSG 0 - Date: 2023-10-01 01:01:19.907 Space Weather Message Code: ALTK04 Serial Number: 2401 Issue Time: 2023 Oct 01 0101 UTC ALERT: Geomagnetic K-index of 4 Threshold Reached: 2023 Oct 01 0059 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 1 - Date: 2023-10-01 00:50:44.610 Space Weather Message Code: WARK04 Serial Number: 4468 Issue Time: 2023 Oct 01 0050 UTC WARNING: Geomagnetic K-index of 4 expected Valid From: 2023 Oct 01 0050 UTC Valid To: 2023 Oct 01 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 2 - Date: 2023-09-30 07:37:28.077 Space Weather Message Code: ALTEF3 Serial Number: 3373 Issue Time: 2023 Sep 30 0737 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3372 Begin Time: 2023 Sep 27 1230 UTC Yesterday Maximum 2MeV Flux: 3086 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 3 - Date: 2023-09-29 14:55:23.260 Space Weather Message Code: WARK04 Serial Number: 4467 Issue Time: 2023 Sep 29 1455 UTC EXTENDED WARNING: Geomagnetic K-index of 4 expected Extension to Serial Number: 4466 Valid From: 2023 Sep 29 0830 UTC Now Valid Until: 2023 Sep 29 2100 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 4 - Date: 2023-09-29 12:12:12.590 Space Weather Message Code: ALTEF3 Serial Number: 3372 Issue Time: 2023 Sep 29 1212 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3371 Begin Time: 2023 Sep 27 1230 UTC Yesterday Maximum 2MeV Flux: 1186 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 5 - Date: 2023-09-29 09:05:29.017 Space Weather Message Code: ALTK04 Serial Number: 2400 Issue Time: 2023 Sep 29 0905 UTC ALERT: Geomagnetic K-index of 4 Threshold Reached: 2023 Sep 29 0859 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 6 - Date: 2023-09-29 08:32:08.390 Space Weather Message Code: WARK04 Serial Number: 4466 Issue Time: 2023 Sep 29 0832 UTC WARNING: Geomagnetic K-index of 4 expected Valid From: 2023 Sep 29 0830 UTC Valid To: 2023 Sep 29 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 7 - Date: 2023-09-28 14:06:47.173 Space Weather Message Code: ALTEF3 Serial Number: 3371 Issue Time: 2023 Sep 28 1406 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3370 Begin Time: 2023 Sep 27 1230 UTC Yesterday Maximum 2MeV Flux: 3755 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 8 - Date: 2023-09-27 12:46:09.057 Space Weather Message Code: ALTEF3 Serial Number: 3370 Issue Time: 2023 Sep 27 1246 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2023 Sep 27 1230 UTC Station: GOES16 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 9 - Date: 2023-09-27 08:35:50.073 Space Weather Message Code: WARK04 Serial Number: 4465 Issue Time: 2023 Sep 27 0835 UTC EXTENDED WARNING: Geomagnetic K-index of 4 expected Extension to Serial Number: 4464 Valid From: 2023 Sep 24 2025 UTC Now Valid Until: 2023 Sep 27 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 10 - Date: 2023-09-27 02:55:19.687 Space Weather Message Code: WARK04 Serial Number: 4464 Issue Time: 2023 Sep 27 0255 UTC EXTENDED WARNING: Geomagnetic K-index of 4 expected Extension to Serial Number: 4463 Valid From: 2023 Sep 24 2025 UTC Now Valid Until: 2023 Sep 27 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 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 11 - Date: 2023-09-26 20:54:49.620 Space Weather Message Code: WARK04 Serial Number: 4463 Issue Time: 2023 Sep 26 2054 UTC EXTENDED WARNING: Geomagnetic K-index of 4 expected Extension to Serial Number: 4462 Valid From: 2023 Sep 24 2025 UTC Now Valid Until: 2023 Sep 27 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 12 - Date: 2023-09-26 14:49:50.120 Space Weather Message Code: WARK06 Serial Number: 498 Issue Time: 2023 Sep 26 1449 UTC EXTENDED WARNING: Geomagnetic K-Index of 6 expected Extension to Serial Number: 497 Valid From: 2023 Sep 26 1100 UTC Now Valid Until: 2023 Sep 26 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 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 13 - Date: 2023-09-26 14:47:27.717 Space Weather Message Code: WARK06 Serial Number: 497 Issue Time: 2023 Sep 26 1447 UTC EXTENDED WARNING: Geomagnetic K-Index of 6 expected Extension to Serial Number: 496 Valid From: 2023 Sep 26 1100 UTC Now Valid Until: 2023 Sep 23 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 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 14 - Date: 2023-09-26 13:06:30.003 Space Weather Message Code: ALTK05 Serial Number: 1510 Issue Time: 2023 Sep 26 1306 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2023 Sep 26 1305 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 15 - Date: 2023-09-26 11:01:34.520 Space Weather Message Code: WARK04 Serial Number: 4462 Issue Time: 2023 Sep 26 1101 UTC EXTENDED WARNING: Geomagnetic K-index of 4 expected Extension to Serial Number: 4461 Valid From: 2023 Sep 24 2025 UTC Now Valid Until: 2023 Sep 26 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 16 - Date: 2023-09-26 11:01:10.597 Space Weather Message Code: WARK05 Serial Number: 1816 Issue Time: 2023 Sep 26 1101 UTC EXTENDED WARNING: Geomagnetic K-index of 5 expected Extension to Serial Number: 1815 Valid From: 2023 Sep 26 0545 UTC Now Valid Until: 2023 Sep 26 1800 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 17 - Date: 2023-09-26 10:59:47.437 Space Weather Message Code: WARK06 Serial Number: 496 Issue Time: 2023 Sep 26 1059 UTC WARNING: Geomagnetic K-Index of 6 expected Valid From: 2023 Sep 26 1100 UTC Valid To: 2023 Sep 26 1500 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 18 - Date: 2023-09-26 10:50:34.373 Space Weather Message Code: ALTK05 Serial Number: 1509 Issue Time: 2023 Sep 26 1050 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2023 Sep 26 1031 UTC Synoptic Period: 0900-1200 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 19 - Date: 2023-09-26 08:19:06.627 Space Weather Message Code: ALTK05 Serial Number: 1508 Issue Time: 2023 Sep 26 0819 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2023 Sep 26 0809 UTC Synoptic Period: 0600-0900 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 20 - Date: 2023-09-26 05:45:22.703 Space Weather Message Code: WARK05 Serial Number: 1815 Issue Time: 2023 Sep 26 0545 UTC WARNING: Geomagnetic K-index of 5 expected Valid From: 2023 Sep 26 0545 UTC Valid To: 2023 Sep 26 1200 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 21 - Date: 2023-09-26 02:55:34.323 Space Weather Message Code: WARK04 Serial Number: 4461 Issue Time: 2023 Sep 26 0255 UTC EXTENDED WARNING: Geomagnetic K-index of 4 expected Extension to Serial Number: 4460 Valid From: 2023 Sep 24 2025 UTC Now Valid Until: 2023 Sep 26 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 22 - Date: 2023-09-25 16:54:05.043 Space Weather Message Code: WATA20 Serial Number: 968 Issue Time: 2023 Sep 25 1654 UTC WATCH: Geomagnetic Storm Category G1 Predicted Highest Storm Level Predicted by Day: Sep 26: G1 (Minor) Sep 27: None (Below G1) Sep 28: 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 23 - Date: 2023-09-25 15:36:47.593 Space Weather Message Code: WARK04 Serial Number: 4460 Issue Time: 2023 Sep 25 1536 UTC EXTENDED WARNING: Geomagnetic K-index of 4 expected Extension to Serial Number: 4459 Valid From: 2023 Sep 24 2025 UTC Now Valid Until: 2023 Sep 26 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 24 - Date: 2023-09-25 05:55:26.657 Space Weather Message Code: ALTK05 Serial Number: 1507 Issue Time: 2023 Sep 25 0555 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2023 Sep 25 0550 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 25 - Date: 2023-09-25 05:07:34.273 Space Weather Message Code: WARK04 Serial Number: 4459 Issue Time: 2023 Sep 25 0507 UTC EXTENDED WARNING: Geomagnetic K-index of 4 expected Extension to Serial Number: 4458 Valid From: 2023 Sep 24 2025 UTC Now Valid Until: 2023 Sep 25 1800 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. -------------------------------------------------------------------------------------------------------------------------------------------

NASA | 27 Day Radio Flux A Index and K Index Forecast

NASA Released: 2023 Oct 02 0207 UTC
Date UTC	Radio Flux 107 cm	Planetary A Index	Largest Kp Index
• 2023 Oct 03	162	12	4
2023 Oct 04	162	8	3
2023 Oct 05	164	15	4
2023 Oct 06	164	8	3
2023 Oct 07	164	5	2
2023 Oct 08	168	5	2
2023 Oct 09	165	5	2
2023 Oct 10	165	5	2
2023 Oct 11	162	5	2
2023 Oct 12	160	5	2
2023 Oct 13	158	5	2
2023 Oct 14	158	5	2
2023 Oct 15	156	5	2
2023 Oct 16	156	5	2
2023 Oct 17	156	5	2
2023 Oct 18	154	5	2
2023 Oct 19	154	5	2
2023 Oct 20	154	5	2
2023 Oct 21	152	5	2
2023 Oct 22	154	5	2
2023 Oct 23	154	5	2
2023 Oct 24	156	5	2
2023 Oct 25	158	5	2
2023 Oct 26	160	5	2
2023 Oct 27	160	5	2
2023 Oct 28	160	5	2

SDO | Solar Dynamics Observator Images

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Ham QSL Data

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NASA | SWPC