Proton flux started sharply rising from 16:00 to 17:00 UTC on October 26 and exceeded the…
Category: Space Weather Reports
Space Weather
Major, long-duration X1.8 solar flare erupts from Region 3872
A major, long-duration solar flare measuring X1.8 erupted from Active Region 3872 at 07:19 UTC on…
Major X3.3 solar flare erupts from returning Region 3842, source of strongest solar flare of Solar Cycle 25
A major, long-duration solar flare measuring X3.3 erupted from the Sun’s southeast limb at 03:57 UTC…
Sun enters the solar maximum phase for Solar Cycle 25
NASA, the National Oceanic and Atmospheric Administration (NOAA), and the International Solar Cycle Prediction Panel announced…
Fast CME produced by X1.8 solar flare impacts Earth
Coronal mass ejection (CME) produced by X1.8 solar flare on October 9 impacted Earth at 15:15…
X1.4 solar flare erupts on the Sun’s west limb — second X-class flare of the day
A major, impulsive solar flare measuring X1.4 erupted at 15:47 UTC on October 9, from a…
Strong solar radiation in progress, severe geomagnetic storm watch in effect
A strong solar radiation storm is currently underway following a major X1.8 solar flare at 01:56…
Major X1.8 solar flare produces Earth-directed CME, impact expected late October 10
A significant, long-duration solar flare classified as X1.8 erupted from geoeffective Active Region 3848 at 01:56…
G3 – Strong geomagnetic storm following CME impact produced by X9.0 solar flare
Geomagnetic field levels started increasing following the impact of CME produced by the X9.0 solar flare…
Major X2.1 solar flare erupts from AR 3842
The event comes just 4 days after X9.0 — thus far the strongest solar flare of…