Multiple CMEs forecast to impact Earth on September 8 and 9, G1 geomagnetic storm watch issued
SPWC has issued a G1 – Minor Geomagnetic Storm Watch for September 8 as several coronal mass ejections…
Long-duration M1.9 flare produces Earth-directed CME, G1-G2 geomagnetic storm conditions forecast for August 2
Solar activity reached moderate levels on July 30 after Region 4492 (N15W82, Hax/alpha) produced a long-duration M1.9/Sf at…
X1.1 solar flare produces Earth-directed CME, G2 geomagnetic storm watch issued for July 3
NOAA’s Space Weather Prediction Center (SWPC) issued a G2 – Moderate Geomagnetic Storm Watch at 12:40 UTC on…