K0DID Space Weather

NASA | Space Weather Alerts

MSG 0 - Date: 2024-09-13 02:30:19.507 Space Weather Message Code: WARK04 Serial Number: 4688 Issue Time: 2024 Sep 13 0230 UTC EXTENDED WARNING: Geomagnetic K-index of 4 expected Extension to Serial Number: 4687 Valid From: 2024 Sep 12 0355 UTC Now Valid Until: 2024 Sep 13 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 1 - Date: 2024-09-13 02:29:19.647 Space Weather Message Code: WARK05 Serial Number: 1924 Issue Time: 2024 Sep 13 0229 UTC EXTENDED WARNING: Geomagnetic K-index of 5 expected Extension to Serial Number: 1923 Valid From: 2024 Sep 12 0419 UTC Now Valid Until: 2024 Sep 13 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 2 - Date: 2024-09-13 02:08:30.887 Space Weather Message Code: ALTK05 Serial Number: 1640 Issue Time: 2024 Sep 13 0208 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2024 Sep 13 0201 UTC Synoptic Period: 0000-0300 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 3 - Date: 2024-09-13 00:41:37.050 Space Weather Message Code: ALTK04 Serial Number: 2472 Issue Time: 2024 Sep 13 0041 UTC ALERT: Geomagnetic K-index of 4 Threshold Reached: 2024 Sep 13 0038 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 4 - Date: 2024-09-12 23:49:04.523 Space Weather Message Code: ALTK05 Serial Number: 1639 Issue Time: 2024 Sep 12 2349 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2024 Sep 12 2335 UTC Synoptic Period: 2100-2400 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 5 - Date: 2024-09-12 22:11:19.353 Space Weather Message Code: ALTK04 Serial Number: 2471 Issue Time: 2024 Sep 12 2211 UTC ALERT: Geomagnetic K-index of 4 Threshold Reached: 2024 Sep 12 2208 UTC Synoptic Period: 2100-2400 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: 2024-09-12 19:53:27.433 Space Weather Message Code: ALTK07 Serial Number: 165 Issue Time: 2024 Sep 12 1953 UTC ALERT: Geomagnetic K-index of 7 Threshold Reached: 2024 Sep 12 1924 UTC Synoptic Period: 1800-2100 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 7 - Date: 2024-09-12 19:05:45.740 Space Weather Message Code: ALTK06 Serial Number: 593 Issue Time: 2024 Sep 12 1905 UTC ALERT: Geomagnetic K-index of 6 Threshold Reached: 2024 Sep 12 1858 UTC Synoptic Period: 1800-2100 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 8 - Date: 2024-09-12 18:44:27.103 Space Weather Message Code: ALTK05 Serial Number: 1638 Issue Time: 2024 Sep 12 1844 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2024 Sep 12 1841 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 9 - Date: 2024-09-12 16:28:27.067 Space Weather Message Code: ALTK06 Serial Number: 592 Issue Time: 2024 Sep 12 1628 UTC ALERT: Geomagnetic K-index of 6 Threshold Reached: 2024 Sep 12 1623 UTC Synoptic Period: 1500-1800 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 10 - Date: 2024-09-12 15:48:30.893 Space Weather Message Code: ALTK05 Serial Number: 1637 Issue Time: 2024 Sep 12 1548 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2024 Sep 12 1545 UTC Synoptic Period: 1500-1800 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 11 - Date: 2024-09-12 15:09:33.723 Space Weather Message Code: SUMXM5 Serial Number: 260 Issue Time: 2024 Sep 12 1509 UTC SUMMARY: X-ray Event exceeded M5 Begin Time: 2024 Sep 12 1431 UTC Maximum Time: 2024 Sep 12 1443 UTC End Time: 2024 Sep 12 1447 UTC X-ray Class: M6.8 Optical Class: na Location: S15W87 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 primarily on sub-solar point on the sunlit side of Earth. Radio - Limited blackout of HF (high frequency) radio communication for tens of minutes. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 12 - Date: 2024-09-12 14:46:24.477 Space Weather Message Code: ALTK07 Serial Number: 164 Issue Time: 2024 Sep 12 1446 UTC ALERT: Geomagnetic K-index of 7 Threshold Reached: 2024 Sep 12 1443 UTC Synoptic Period: 1200-1500 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 13 - Date: 2024-09-12 14:45:01.893 Space Weather Message Code: ALTXMF Serial Number: 432 Issue Time: 2024 Sep 12 1445 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2024 Sep 12 1442 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 14 - Date: 2024-09-12 13:48:32.460 Space Weather Message Code: ALTK06 Serial Number: 591 Issue Time: 2024 Sep 12 1348 UTC ALERT: Geomagnetic K-index of 6 Threshold Reached: 2024 Sep 12 1344 UTC Synoptic Period: 1200-1500 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 15 - Date: 2024-09-12 13:33:13.447 Space Weather Message Code: WARK07 Serial Number: 115 Issue Time: 2024 Sep 12 1333 UTC WARNING: Geomagnetic K-index of 7 or greater expected Valid From: 2024 Sep 12 1332 UTC Valid To: 2024 Sep 12 2100 UTC Warning Condition: Onset NOAA Scale: G3 or greater 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 16 - Date: 2024-09-12 13:24:11.273 Space Weather Message Code: ALTK05 Serial Number: 1636 Issue Time: 2024 Sep 12 1324 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2024 Sep 12 1318 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 17 - Date: 2024-09-12 13:02:45.750 Space Weather Message Code: WARK06 Serial Number: 542 Issue Time: 2024 Sep 12 1302 UTC EXTENDED WARNING: Geomagnetic K-Index of 6 expected Extension to Serial Number: 541 Valid From: 2024 Sep 12 0755 UTC Now Valid Until: 2024 Sep 12 2359 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 18 - Date: 2024-09-12 13:02:45.733 Space Weather Message Code: WARK05 Serial Number: 1923 Issue Time: 2024 Sep 12 1302 UTC EXTENDED WARNING: Geomagnetic K-index of 5 expected Extension to Serial Number: 1922 Valid From: 2024 Sep 12 0419 UTC Now Valid Until: 2024 Sep 13 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 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: 2024-09-12 13:02:45.733 Space Weather Message Code: WARK04 Serial Number: 4687 Issue Time: 2024 Sep 12 1302 UTC EXTENDED WARNING: Geomagnetic K-index of 4 expected Extension to Serial Number: 4686 Valid From: 2024 Sep 12 0355 UTC Now Valid Until: 2024 Sep 13 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. ------------------------------------------------------------------------------------------------------------------------------------------- MSG 20 - Date: 2024-09-12 11:28:50.503 Space Weather Message Code: ALTK06 Serial Number: 590 Issue Time: 2024 Sep 12 1128 UTC ALERT: Geomagnetic K-index of 6 Threshold Reached: 2024 Sep 12 1128 UTC Synoptic Period: 0900-1200 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 21 - Date: 2024-09-12 10:10:56.080 Space Weather Message Code: ALTK05 Serial Number: 1635 Issue Time: 2024 Sep 12 1010 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2024 Sep 12 1010 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 22 - Date: 2024-09-12 10:05:08.403 Space Weather Message Code: SUMX01 Serial Number: 171 Issue Time: 2024 Sep 12 1005 UTC SUMMARY: X-ray Event exceeded X1 Begin Time: 2024 Sep 12 0931 UTC Maximum Time: 2024 Sep 12 0943 UTC End Time: 2024 Sep 12 0951 UTC X-ray Class: X1.3 Location: S16E90 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 23 - Date: 2024-09-12 09:56:39.127 Space Weather Message Code: SUM10R Serial Number: 835 Issue Time: 2024 Sep 12 0956 UTC SUMMARY: 10cm Radio Burst Begin Time: 2024 Sep 12 0939 UTC Maximum Time: 2024 Sep 12 0940 UTC End Time: 2024 Sep 12 0941 UTC Duration: 2 minutes Peak Flux: 240 sfu Latest Penticton Noon Flux: 207 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 24 - Date: 2024-09-12 09:45:27.840 Space Weather Message Code: ALTXMF Serial Number: 431 Issue Time: 2024 Sep 12 0945 UTC ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2024 Sep 12 0939 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 25 - Date: 2024-09-12 07:55:44.700 Space Weather Message Code: ALTK05 Serial Number: 1634 Issue Time: 2024 Sep 12 0755 UTC ALERT: Geomagnetic K-index of 5 Threshold Reached: 2024 Sep 12 0754 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. -------------------------------------------------------------------------------------------------------------------------------------------

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

NASA Released: 2024 Sep 09 0157 UTC
Date UTC	Radio Flux 107 cm	Planetary A Index	Largest Kp Index
• 2024 Sep 12	220	8	3
2024 Sep 13	225	5	2
2024 Sep 14	225	5	2
2024 Sep 15	220	5	2
2024 Sep 16	215	5	2
2024 Sep 17	210	8	3
2024 Sep 18	210	8	3
2024 Sep 19	215	5	2
2024 Sep 20	225	5	2
2024 Sep 21	225	5	2
2024 Sep 22	220	5	2
2024 Sep 23	225	5	2
2024 Sep 24	225	5	2
2024 Sep 25	230	5	2
2024 Sep 26	235	25	5
2024 Sep 27	230	25	5
2024 Sep 28	225	15	4
2024 Sep 29	240	10	3
2024 Sep 30	240	5	2
2024 Oct 01	240	5	2
2024 Oct 02	240	5	2
2024 Oct 03	230	5	2
2024 Oct 04	220	5	2
2024 Oct 05	220	10	3

SDO | Solar Dynamics Observator Images

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Ham QSL Data

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NASA | SWPC