WARNING: Geomagnetic K-index of 5 expected Valid From: 2026 Oct 21 2227 UTC Valid To: 2026 Oct 22 0900 UTC Warning Conditions: Onset Noaa Scale: G1 - Minor Comment: Issue Time: 2026 Oct 21 2228 UTC bit.ly/3wVgAKH

WARNING: Geomagnetic K-index of 7 or greater expected Valid From: 2026 Oct 10 1742 UTC Valid To: 2026 Oct 10 2359 UTC Warning Conditions: Onset Noaa Scale: G3 - Greater Comment: Issue Time: 2026 Oct 10 1742 UTC bit.ly/3wVgAKH

ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2026 Oct 10 1507 UTC Noaa Scale: R2 - Moderate Comment: Issue Time: 2026 Oct 10 1509 UTC bit.ly/3wVgAKH

WARNING: Geomagnetic K-index of 6 expected Valid From: 2026 Oct 10 1503 UTC Valid To: 2026 Oct 10 2359 UTC Warning Conditions: Onset Noaa Scale: G2 - Moderate Comment: Issue Time: 2026 Oct 10 1504 UTC bit.ly/3wVgAKH

WARNING: Geomagnetic K-index of 5 expected Valid From: 2026 Oct 10 1440 UTC Valid To: 2026 Oct 11 0300 UTC Warning Conditions: Onset Noaa Scale: G1 - Minor Comment: Issue Time: 2026 Oct 10 1442 UTC bit.ly/3wVgAKH

ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2026 Oct 08 1546 UTC Noaa Scale: R2 - Moderate Comment: Issue Time: 2026 Oct 08 1547 UTC bit.ly/3wVgAKH

G1 (Minor) to G2 (Moderate) geomagnetic storms are likely on 09 Oct with the arrival of a CME that was associated with a M1.4 flare from Active Region 4549 on 06 Oct. A high chance for additional M-class flare activity from Region 4549 will persist in the coming days.

WARNING: Geomagnetic K-index of 5 expected Valid From: 2026 Oct 05 0350 UTC Valid To: 2026 Oct 05 1500 UTC Warning Conditions: Onset Noaa Scale: G1 - Minor Comment: Issue Time: 2026 Oct 05 0350 UTC bit.ly/3wVgAKH

WARNING: Geomagnetic K-index of 6 expected Valid From: 2026 Oct 04 1847 UTC Valid To: 2026 Oct 04 2359 UTC Warning Conditions: Onset Noaa Scale: G2 - Moderate Comment: Issue Time: 2026 Oct 04 1847 UTC bit.ly/3wVgAKH

WARNING: Geomagnetic K-index of 5 expected Valid From: 2026 Oct 04 1110 UTC Valid To: 2026 Oct 04 2100 UTC Warning Conditions: Onset Noaa Scale: G1 - Minor Comment: Issue Time: 2026 Oct 04 1107 UTC bit.ly/3wVgAKH

Learn about filament eruptions and CMEs by watching this latest SWPC Video posted 30 Sep 2026. A filament eruption occurred on 28 Sep and could bring G1 conditions upon arrival Thursday evening (1 Oct EDT) due a CME flanking edge - glancing blow. @NWS

WARNING: Geomagnetic K-index of 5 expected Valid From: 2026 Sep 25 0835 UTC Valid To: 2026 Sep 25 1200 UTC Warning Conditions: Onset Noaa Scale: G1 - Minor Comment: Issue Time: 2026 Sep 25 0835 UTC bit.ly/3wVgAKH

The solar wind and GOES data issues were resolved. Information is updating on our webpage again.

Real Time Solar Wind (RTSW) and some GOES-18/19 observations are unavailable. Troubleshooting is in progress and some GOES-19 data appears to have returned; however, GOES-18 is still unavailable, and the RTSW sources are still out at this time.

WARNING: Geomagnetic K-index of 5 expected Valid From: 2026 Sep 15 1855 UTC Valid To: 2026 Sep 16 0600 UTC Warning Conditions: Onset Noaa Scale: G1 - Minor Comment: Issue Time: 2026 Sep 15 1856 UTC bit.ly/3wVgAKH

EXTENDED WARNING: Geomagnetic K-index of 5 expected Extension to Serial Number: 2263 Valid From: 2026 Sep 07 2000 UTC Now Valid Until: 2026 Sep 08 2359 UTC Warning Condition: Persistence Issue Time: 2026 Sep 08 1727 UTC bit.ly/3wVgAKH

EXTENDED WARNING: Geomagnetic K-index of 5 expected Extension to Serial Number: 2262 Valid From: 2026 Sep 07 2000 UTC Now Valid Until: 2026 Sep 08 1800 UTC Warning Condition: Persistence Issue Time: 2026 Sep 08 0546 UTC bit.ly/3wVgAKH

WARNING: Geomagnetic K-index of 5 expected Valid From: 2026 Sep 07 2000 UTC Valid To: 2026 Sep 08 0600 UTC Warning Conditions: Onset Noaa Scale: G1 - Minor Comment: Issue Time: 2026 Sep 07 2001 UTC bit.ly/3wVgAKH

Real Time Solar Wind plots stopped updating due to a server failure at approx. 03/1654 UTC. Currently, ACE and SOLAR1 data are unavailable. Our IT team is currently working the issue, hoping to restore data w/in the next 1-2 hours. Stay tuned for updates.

CCOR-1 white-light image quality is currently degraded. The cause of the degradation has been identified and a solution is being worked. The running-difference imagery is unaffected.