New data provided by the students of Earth to Sky Calculus and Dr. Tony Phillips of…
Category: Space Weather Reports
Space Weather
Major X1.5 solar flare erupts — the first X-class flare of Solar Cycle 25
A major solar flare measuring X1.5 at its peak erupted on the Sun’s NW limb —…
Moderately strong M2.7 solar flare erupts from Region 2838
A moderately strong solar flare measuring M2.7 at its peak erupted from the newly-formed Active Region…
Modest CME glancing blow from May 28 long-duration solar flare
A small part of coronal mass ejection (CME) produced by a long-duration C-class solar flare on…
Long-duration C9.4 solar flare erupts from AR 2826, generating fast CME and S1 – Minor solar radiation storm
A long-duration C9.4 solar flare erupted from Active Region 2826 at 23:13 UTC on May 28,…
Multiple Earth-directed CMEs produced over the weekend
Solar activity has increased from low to moderate levels on Saturday and Sunday, May 22 and…
Moderately strong M1.1 solar flare erupts from Region 2824
A moderately strong solar flare measuring M1.1 at its peak erupted from Active Region 2824 (Alpha)…
Geomagnetic storm watch in effect for May 18
NOAA SWPC forecasters have issued a geomagnetic storm watch for May 18, 2021, after a pair…
CME impacts Earth, sparking G3 – Strong geomagnetic storm
A coronal mass ejection (CME) produced by a filament eruption around 10:00 UTC on May 9,…
Incoming CME, impact expected early May 12
Two coronal mass ejections (CMEs) with Earth-directed components were produced on the Sun on May 9,…