Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #26-1 2026 January 4 at 7:31 p.m. MST (2026 January 5 0231 UTC) **** SPACE WEATHER OUTLOOK **** Summary For December 29-January 4 R1 (Minor) radio blackouts were observed on 29 Dec due to activity from Region […]
Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #25-48 2025 December 28 at 6:34 p.m. MST (2025 December 29 0134 UTC) **** SPACE WEATHER OUTLOOK **** Summary For December 22-28 -An R2 (Moderate) event was observed on 27 Dec. -R1 (Minor) events were observed on […]
Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #25-47 2025 December 21 at 8:51 p.m. MST (2025 December 22 0351 UTC) **** SPACE WEATHER OUTLOOK **** Summary For December 15-21 G1 (Minor) geomagnetic storm levels were observed on 17 and 21 Dec. R1 (Minor) radio […]
Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #25-45 2025 December 7 at 7:15 p.m. MST (2025 December 8 0215 UTC) **** SPACE WEATHER OUTLOOK **** Summary For December 1-7 -Periods of G2-G3 (Moderate-Strong) storms were observed on 03 Dec. -G1 (Minor) storms were observed […]
Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #25-44 2025 November 30 at 7:03 p.m. MST (2025 December 1 0203 UTC) **** SPACE WEATHER OUTLOOK **** Summary For November 24-30 -An R2 (Moderate) event was observed on 28 Nov. -Six R1 (Minor) events were observed […]