A long-duration X1.9 solar flare erupted from Active Region 4341 at 18:09 UTC on January 18,…
Category: Space Weather Reports
Space Weather
CME and coronal hole influences cause G1-G2 geomagnetic storming, M3.3 flare erupts beyond solar limb
Solar activity reached moderate levels during the past 24 hours, with a long-duration M3.3 flare from…
Multiple Earth-directed CMEs expected to trigger G1 geomagnetic storm and aurora at high latitudes
Solar activity on January 8, 2026, was characterized by a series of eruptions from Active Region…
Long-duration M7.1 solar flare erupts from AR 4324
A Type IV and Type II (estimated velocity of 893 km/s) radio emissions were associated with…
Earth-directed CME from M4.2 flare forecast to produce G1 geomagnetic storm on New Year’s Day
A coronal mass ejection (CME) produced by an M4.2 solar flare from Active Region 4317 at…
Aurora forecast across northern U.S., southern Canada, and northern Europe on December 9
According to the NOAA’s Space Weather Prediction Center (SWPC), the CME associated with the M8.1 flare…
Impulsive X1.1 solar flare erupts from Region 4298
There were no radio signatures detected that would suggest a coronal mass ejection (CME) was produced…
G3 – Strong geomagnetic storm forecast following Earth-directed CME produced by M8.1 solar flare
The U.S. National Oceanic and Atmospheric Administration (NOAA) Space Weather Prediction Center (SWPC) issued the G3…
Strong M8.1 solar flare erupts from geoeffective Region 4299, producing fast CME
A Type II Radio Emission with an estimated velocity of 1 143 km/s was associated with…
Strong M6.0 solar flare erupts from Region 4300, brief G3 – Strong geomagnetic storm
Solar activity reached high levels on December 4, following an isolated M6.0 flare that erupted from…