A major, long-duration solar flare measuring X1.1 erupted from a large, geoeffective Active Region 3784 at…
Category: Space Weather Reports
Space Weather
G3 – Strong geomagnetic storm following multiple CME impacts
A G3 – Strong geomagnetic storming was observed on August 12, 2024, following multiple impacts from…
Long-duration X1.3 solar flare erupts from geoeffective region
A major, long-duration solar flare measuring X1.3 erupted around Active Region 3777 / 3774 at 19:35…
G3 – Strong geomagnetic storm in progress
A coronal mass ejection (CME) produced by a long-duration M8.2 solar flare at 07:09 UTC on…
New Van Allen radiation belt formed after powerful solar storms in May 2024
NASA scientists have discovered a transient third Van Allen radiation band encircling Earth, created by powerful…
Impulsive X1.5 solar flare erupts from geoeffective Region 3764, G3 – Strong geomagnetic storm watch
An impulsive solar flare measuring X1.5 erupted from geoeffective Active Region 3764 at 02:37 UTC on…
Multiple Earth-directed CMEs, significant geomagnetic storming possible
Solar activity was at very high levels over the past 24 hours, with a series of…
Major X14 solar flare erupts on the Sun’s far side, the strongest flare of Solar Cycle 25
A major, long-duration solar flare measuring X14 erupted on the Sun’s far side around 00:00 UTC…
S1 – Minor solar radiation storm in progress
An S1 – Minor solar radiation storm has been in progress since 02:50 UTC on July…
Two Earth-directed CMEs, G2 – Moderate geomagnetic storm watch in effect
Two Earth-directed coronal mass ejections (CME) were produced over the past 3 days. The estimated time…