K0DID Space Weather

NASA | Space Weather Alerts

MSG 0 - Date: 2025-11-14 17:50:02.290 Space Weather Message Code: WATA20 Serial Number: 1076 Issue Time: 2025 Nov 14 1750 UTC WATCH: Geomagnetic Storm Category G1 Predicted Highest Storm Level Predicted by Day: Nov 15: None (Below G1) Nov 16: G1 (Minor) Nov 17: 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 1 - Date: 2025-11-14 12:09:53.843 Space Weather Message Code: SUM10R Serial Number: 888 Issue Time: 2025 Nov 14 1209 UTC SUMMARY: 10cm Radio Burst Begin Time: 2025 Nov 14 0822 UTC Maximum Time: 2025 Nov 14 0825 UTC End Time: 2025 Nov 14 0841 UTC Duration: 19 minutes Peak Flux: 1100 sfu Latest Penticton Noon Flux: 156 sfu Description: A 10cm radio burst indicates that the electromagnetic burst associated with a solar flare at the 10cm wavelength was double or greater than the initial 10cm radio background. This can be indicative of significant radio noise in association with a solar flare. This noise is generally short-lived but can cause interference for sensitive receivers including radar, GPS, and satellite communications. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 2 - Date: 2025-11-14 11:45:38.710 Space Weather Message Code: ALTTP4 Serial Number: 695 Issue Time: 2025 Nov 14 1145 UTC ALERT: Type IV Radio Emission Begin Time: 2025 Nov 14 0837 UTC Description: Type IV emissions occur in association with major eruptions on the sun and are typically associated with strong coronal mass ejections and solar radiation storms. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 3 - Date: 2025-11-14 09:37:49.757 Space Weather Message Code: ALTPX1 Serial Number: 361 Issue Time: 2025 Nov 14 0937 UTC ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu Begin Time: 2025 Nov 14 0920 UTC NOAA Scale: S1 - Minor NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 4 - Date: 2025-11-14 09:17:34.983 Space Weather Message Code: WARPX1 Serial Number: 616 Issue Time: 2025 Nov 14 0917 UTC WARNING: Proton 10MeV Integral Flux above 10pfu expected Valid From: 2025 Nov 14 0917 UTC Valid To: 2025 Nov 14 2359 UTC Warning Condition: Onset Predicted NOAA Scale: S1 - Minor NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 5 - Date: 2025-11-14 09:08:33.787 Space Weather Message Code: SUMX01 Serial Number: 202 Issue Time: 2025 Nov 14 0908 UTC SUMMARY: X-ray Event exceeded X1 Begin Time: 2025 Nov 14 0744 UTC Maximum Time: 2025 Nov 14 0830 UTC End Time: 2025 Nov 14 0840 UTC X-ray Class: X4 Optical Class: na Location: N24W68 NOAA Scale: R3 - Strong NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact consists of large portions of the sunlit side of Earth, strongest at the sub-solar point. Radio - Wide area blackout of HF (high frequency) radio communication for about an hour. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 6 - Date: 2025-11-14 08:41:45.407 Space Weather Message Code: ALTTP2 Serial Number: 1443 Issue Time: 2025 Nov 14 0841 UTC ALERT: Type II Radio Emission Begin Time: 2025 Nov 14 0813 UTC Estimated Velocity: 1525 km/s Comment: From San Vito 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 7 - Date: 2025-11-14 08:26:07.583 Space Weather Message Code: ALTXMF Serial Number: 500 Issue Time: 2025 Nov 14 0826 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2025 Nov 14 0823 UTC NOAA Scale: R2 - Moderate NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact centered on sub-solar point on the sunlit side of Earth. Extent of blackout of HF (high frequency) radio communication dependent upon current X-ray Flux intensity. For real-time information on affected area and expected duration please see http://www.swpc.noaa.gov/products/d-region-absorption-predictions-d-rap. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 8 - Date: 2025-11-13 21:11:41.650 Space Weather Message Code: SUMPX1 Serial Number: 125 Issue Time: 2025 Nov 13 2111 UTC SUMMARY: Proton Event 10MeV Integral Flux exceeded 10pfu Begin Time: 2025 Nov 10 1030 UTC Maximum Time: 2025 Nov 12 0215 UTC End Time: 2025 Nov 13 2100 UTC Maximum 10MeV Flux: 1456 pfu NOAA Scale: S3 - Strong NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation ------------------------------------------------------------------------------------------------------------------------------------------- MSG 9 - Date: 2025-11-13 20:58:26.440 Space Weather Message Code: WARK04 Serial Number: 5149 Issue Time: 2025 Nov 13 2058 UTC EXTENDED WARNING: Geomagnetic K-index of 4 expected Extension to Serial Number: 5148 Valid From: 2025 Nov 11 2230 UTC Now Valid Until: 2025 Nov 14 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 10 - Date: 2025-11-13 20:56:40.273 Space Weather Message Code: WARK05 Serial Number: 2138 Issue Time: 2025 Nov 13 2056 UTC EXTENDED WARNING: Geomagnetic K-index of 5 expected Extension to Serial Number: 2137 Valid From: 2025 Nov 11 2343 UTC Now Valid Until: 2025 Nov 14 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 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 11 - Date: 2025-11-13 20:56:40.273 Space Weather Message Code: WARK06 Serial Number: 626 Issue Time: 2025 Nov 13 2056 UTC EXTENDED WARNING: Geomagnetic K-Index of 6 expected Extension to Serial Number: 625 Valid From: 2025 Nov 11 2344 UTC Now Valid Until: 2025 Nov 14 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 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 12 - Date: 2025-11-13 15:38:58.450 Space Weather Message Code: WATA50 Serial Number: 93 Issue Time: 2025 Nov 13 1538 UTC WATCH: Geomagnetic Storm Category G3 Predicted Highest Storm Level Predicted by Day: Nov 13: G3 (Strong) Nov 14: G1 (Minor) Nov 15: None (Below G1) THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT Comment: Downgrading watch to G3 (Strong) for the remainder of 13 Nov as geomagnetic activity gradually subsides. NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact primarily poleward of 50 degrees Geomagnetic Latitude. Induced Currents - Power system voltage irregularities possible, false alarms may be triggered on some protection devices. Spacecraft - Systems may experience surface charging; increased drag on low Earth-orbit satellites and orientation problems may occur. Navigation - Intermittent satellite navigation (GPS) problems, including loss-of-lock and increased range error may occur. Radio - HF (high frequency) radio may be intermittent. Aurora - Aurora may be seen as low as Pennsylvania to Iowa to Oregon. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 13 - Date: 2025-11-13 14:47:29.557 Space Weather Message Code: WARK06 Serial Number: 625 Issue Time: 2025 Nov 13 1447 UTC EXTENDED WARNING: Geomagnetic K-Index of 6 expected Extension to Serial Number: 624 Valid From: 2025 Nov 11 2344 UTC Now Valid Until: 2025 Nov 13 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 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: 2025-11-13 14:36:21.703 Space Weather Message Code: ALTK05 Serial Number: 1914 Issue Time: 2025 Nov 13 1436 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2025 Nov 13 1435 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: 2025-11-13 11:45:22.990 Space Weather Message Code: WARPX1 Serial Number: 615 Issue Time: 2025 Nov 13 1145 UTC EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected Extension to Serial Number: 614 Valid From: 2025 Nov 10 1030 UTC Now Valid Until: 2025 Nov 13 2100 UTC Warning Condition: Persistence Predicted NOAA Scale: S1 - Minor NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 16 - Date: 2025-11-13 07:32:36.287 Space Weather Message Code: ALTK06 Serial Number: 676 Issue Time: 2025 Nov 13 0732 UTC ALERT: Geomagnetic K-index of 6 Threshold Reached: 2025 Nov 13 0723 UTC Synoptic Period: 0600-0900 UTC Active Warning: Yes 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 17 - Date: 2025-11-13 07:32:36.270 Space Weather Message Code: WARK05 Serial Number: 2137 Issue Time: 2025 Nov 13 0732 UTC EXTENDED WARNING: Geomagnetic K-index of 5 expected Extension to Serial Number: 2136 Valid From: 2025 Nov 11 2343 UTC Now Valid Until: 2025 Nov 13 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 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 18 - Date: 2025-11-13 07:32:36.240 Space Weather Message Code: WARK06 Serial Number: 624 Issue Time: 2025 Nov 13 0732 UTC EXTENDED WARNING: Geomagnetic K-Index of 6 expected Extension to Serial Number: 623 Valid From: 2025 Nov 11 2344 UTC Now Valid Until: 2025 Nov 13 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 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 19 - Date: 2025-11-13 07:04:28.103 Space Weather Message Code: ALTK05 Serial Number: 1913 Issue Time: 2025 Nov 13 0704 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2025 Nov 13 0647 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: 2025-11-13 06:03:38.000 Space Weather Message Code: SUMPC0 Serial Number: 38 Issue Time: 2025 Nov 13 0603 UTC SUMMARY: Proton Event 100MeV Integral Flux exceeded 1pfu Begin Time: 2025 Nov 11 1100 UTC Maximum Time: 2025 Nov 12 0150 UTC End Time: 2025 Nov 12 0925 UTC Maximum 100MeV Flux: 37 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation ------------------------------------------------------------------------------------------------------------------------------------------- MSG 21 - Date: 2025-11-13 06:00:50.703 Space Weather Message Code: SUMPX2 Serial Number: 58 Issue Time: 2025 Nov 13 0600 UTC SUMMARY: Proton Event 10MeV Integral Flux exceeded 100pfu Begin Time: 2025 Nov 11 1225 UTC Maximum Time: 2025 Nov 12 0215 UTC End Time: 2025 Nov 13 0205 UTC Maximum 10MeV Flux: 1460 pfu NOAA Scale: S3 - Strong NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation ------------------------------------------------------------------------------------------------------------------------------------------- MSG 22 - Date: 2025-11-13 05:23:15.500 Space Weather Message Code: ALTK07 Serial Number: 199 Issue Time: 2025 Nov 13 0523 UTC ALERT: Geomagnetic K-index of 7 Threshold Reached: 2025 Nov 13 0518 UTC Synoptic Period: 0300-0600 UTC Active Warning: Yes NOAA Scale: G3 - Strong NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact primarily poleward of 50 degrees Geomagnetic Latitude. Induced Currents - Power system voltage irregularities possible, false alarms may be triggered on some protection devices. Spacecraft - Systems may experience surface charging; increased drag on low Earth-orbit satellites and orientation problems may occur. Navigation - Intermittent satellite navigation (GPS) problems, including loss-of-lock and increased range error may occur. Radio - HF (high frequency) radio may be intermittent. Aurora - Aurora may be seen as low as Pennsylvania to Iowa to Oregon. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 23 - Date: 2025-11-13 04:07:33.287 Space Weather Message Code: ALTK06 Serial Number: 675 Issue Time: 2025 Nov 13 0407 UTC ALERT: Geomagnetic K-index of 6 Threshold Reached: 2025 Nov 13 0404 UTC Synoptic Period: 0300-0600 UTC Active Warning: Yes 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 24 - Date: 2025-11-13 03:35:31.170 Space Weather Message Code: ALTK05 Serial Number: 1912 Issue Time: 2025 Nov 13 0335 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2025 Nov 13 0330 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: 2025-11-13 01:53:05.330 Space Weather Message Code: ALTK07 Serial Number: 198 Issue Time: 2025 Nov 13 0153 UTC ALERT: Geomagnetic K-index of 7 Threshold Reached: 2025 Nov 13 0150 UTC Synoptic Period: 0000-0300 UTC Active Warning: Yes NOAA Scale: G3 - Strong NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact primarily poleward of 50 degrees Geomagnetic Latitude. Induced Currents - Power system voltage irregularities possible, false alarms may be triggered on some protection devices. Spacecraft - Systems may experience surface charging; increased drag on low Earth-orbit satellites and orientation problems may occur. Navigation - Intermittent satellite navigation (GPS) problems, including loss-of-lock and increased range error may occur. Radio - HF (high frequency) radio may be intermittent. Aurora - Aurora may be seen as low as Pennsylvania to Iowa to Oregon. -------------------------------------------------------------------------------------------------------------------------------------------

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

NASA Released: 2025 Nov 10 0523 UTC
Date UTC	Radio Flux 107 cm	Planetary A Index	Largest Kp Index
• 2025 Nov 14	180	5	2
2025 Nov 15	170	5	2
2025 Nov 16	165	10	3
2025 Nov 17	170	10	3
2025 Nov 18	165	5	2
2025 Nov 19	160	5	2
2025 Nov 20	155	12	4
2025 Nov 21	155	10	3
2025 Nov 22	160	5	2
2025 Nov 23	155	5	2
2025 Nov 24	150	15	4
2025 Nov 25	145	18	5
2025 Nov 26	140	25	5
2025 Nov 27	145	20	5
2025 Nov 28	145	10	3
2025 Nov 29	140	12	4
2025 Nov 30	135	15	4
2025 Dec 01	140	8	3
2025 Dec 02	145	18	5
2025 Dec 03	150	25	5
2025 Dec 04	150	20	5
2025 Dec 05	145	12	4
2025 Dec 06	150	8	3

SDO | Solar Dynamics Observator Images

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Ham QSL Data

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NASA | SWPC