A long-duration solar flare measuring M2.0 erupted from AR 2891, currently located on the Sun’s northwestern…
Category: Space Weather Reports
Space Weather
Series of CMEs impact Earth, sparking G3 – Strong geomagnetic storming
A coronal mass ejection (CME) produced by the long-duration M1.7 solar flare1 at 03:01 UTC on…
Series of CMEs expected to impact Earth, G2 – Moderate geomagnetic storm watch in effect
A series of coronal mass ejections (CMEs) produced by Regions 2887 and 2891 over the past…
Long-duration M1.7 solar flare erupts from geoeffective AR 2981
A long-duration M1.7 solar flare erupted from geoeffective Active Region 2981 at 03:01 UTC on November…
Moderately strong M1.5 solar flare erupts from AR 2887
A moderately strong M1.5 solar flare erupted from AR 2887 at 01:45 UTC on November 1,…
G3 – Strong geomagnetic storm watch in effect for October 30 after major X1.0 solar flare
Solar activity reached high levels on October 28, 2021, with a pair of M-class flares from…
Major, long-duration X1.0 solar flare erupts from AR 2887, Earth-directed CME very likely
A major, long-duration solar flare measuring X1.0 at its peak erupted from geoeffective Active Region 2887…
CME impacts Earth, sparks G2 – Moderate geomagnetic storm
Coronal mass ejection (CME) produced by M1.6 solar flare at 06:40 UTC on October 9, 2021,…
Partial, asymmetric halo CME expected to reach Earth late September 30 or early October 1
A partial, asymmetric halo coronal mass ejection (CME) was produced by C1.6 solar flare from Region…
Moderately strong M2.8 solar flare erupts from AR 2871
A moderately strong solar flare measuring M2.8 at its peak erupted from Active Region 2871 at…