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Near and Far Side Solar Imagery on 18 May 2026 - Space Weather Prediction Center (. gov)
6+ day, 15+ hour ago (90+ words) Near and Far Side Solar Imagery on 18 May 2026 Space Weather Prediction Center (. gov) Space Weather Prediction Center Lack of noteworthy sunspots & low solar activity calls for only a chance of M-class flares (R1-R2 events) the next three days. However, solar far-side…...
10 May R2 (Moderate) Radio Blackout - National Oceanic and Atmospheric Administration (. gov)
1+ week, 6+ day ago (112+ words) 10 May R2 (Moderate) Radio Blackout National Oceanic and Atmospheric Administration (. gov) 10 May R2 (Moderate) Radio Blackout Region 4436 produced an M5. 7 flare (R2/Moderate) at 10/1339 UTC. This event was accompanied by a Type II radio sweep with an estimated speed of 650 km/s. Modeling of the…...
X2. 5 flare (R3-Strong) observed from near NW solar limb. - NOAA Space Weather Prediction Center (. gov)
1+ mon, 15+ hour ago (61+ words) X2. 5 flare (R3-Strong) observed from near NW solar limb. NOAA Space Weather Prediction Center (. gov) Space Weather Prediction Center X2. 5 flare (R3-Strong) observed at 24/0813 UTC from near NW solar limb. Appears to originate just NW of active Region 4419. Monitor our webpage for…...
G2 - Moderate geomagnetic storm levels reached - Space Weather Prediction Center (. gov)
1+ mon, 5+ day ago (47+ words) G2 - Moderate geomagnetic storm levels reached'Space Weather Prediction Center (. gov) Space Weather Prediction Center G2 (Moderate) geomagnetic storm levels reached following persistent coronal hole high speed stream influences. Monitor our webpage for updates. Space Weather Prediction Center 325 Broadway, Boulder CO 80305 About NOAA's…...
G2 (Moderate) levels reached - NOAA Space Weather Prediction Center (. gov)
1+ mon, 2+ week ago (43+ words) G2 (Moderate) levels reached'NOAA Space Weather Prediction Center (. gov) Space Weather Prediction Center G2 (Moderate) geomagnetic storm levels were reached in response to coronal hole high speed stream influences. Space Weather Prediction Center 325 Broadway, Boulder CO 80305 About NOAA's National Weather Service...
G2 (Moderate) geomagnetic storm watch - NOAA Space Weather Prediction Center (. gov)
1+ mon, 3+ week ago (28+ words) G2 (Moderate) geomagnetic storm watch'NOAA Space Weather Prediction Center (. gov) Space Weather Prediction Center Space Weather Prediction Center 325 Broadway, Boulder CO 80305 About NOAA's National Weather Service...
Aurora Timeline Viewer Product Unavailable Until Further Notice - NOAA Space Weather Prediction Center (. gov)
1+ mon, 3+ week ago (94+ words) Aurora Timeline Viewer Product Unavailable Until Further Notice'NOAA Space Weather Prediction Center (. gov) Aurora Timeline Viewer Product Unavailable Until Further Notice While the Aurora Timeline Viewer Product is unavailable, please refer to the official and operational 3-Day Forecast. By comparing…...
G2-G1 Watches for Mar 31-Apr 02 UTC-Day - NOAA Space Weather Prediction Center (. gov)
1+ mon, 3+ week ago (146+ words) G2-G1 Watches for Mar 31-Apr 02 UTC-Day'NOAA Space Weather Prediction Center (. gov) G2-G1 Watches for Mar 31-Apr 02 UTC-Day A fairly fast coronal mass ejection (CME) erupted from the Sun late on March 29th (Eastern Time). The CME was associated with an X1. 4 solar flare (R3-Strong)…...
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1+ mon, 3+ week ago (11+ words) G2 Watch for March 31st UTC-Day'Space Weather Prediction Center (. gov)...
R3 Event Late on 29 Mar - NOAA Space Weather Prediction Center (. gov)
1+ mon, 3+ week ago (104+ words) Space Weather Prediction Center Solar Activity Update: X1. 4 Flare and Associated CME The flare was associated with a Type II radio sweep with an estimated velocity of 1872 km/s and a 10 cm radio burst with a peak flux of 1800 sfu. An…...