space weather

canibal cmecme impactFeatured articleslong-term eventssignificant eventsSolar activityspace weatherx-class

G4 – Severe geomagnetic storm expected as multiple CMEs merge and impact Earth on May 11

Multiple coronal mass ejections (CMEs) — of which at least 4 halo CMEs produced by Active Region 3664 over the…

Teo Blašković Teo Blašković
Featured articlesgeomagnetic stormlong-term eventssignificant eventsSolar activityspace weatherx-class

Powerful X5.8 solar flare erupts from Region 3664 during G5 – Extreme geomagnetic storm

A major solar flare measuring X5.8 erupted from Active Region 3664 at 01:23 UTC on May 11, 2024. The event…

Teo Blašković Teo Blašković
Editors' picksg4 stormgeomagnetic stormspace weather

G4 – Severe geomagnetic storm in progress

A coronal mass ejection (CME) produced on June 25, 2024, impacted Earth shortly after 09:30 UTC on June 28, producing…

Teo Blašković Teo Blašković
- Advertisement -
Ad imageAd image
Latest space weather News

Powerful X1.9 solar flare erupts, producing strong CME

A powerful solar flare measuring X1.9 erupted from departing Active Region 3738…

Teo Blašković Teo Blašković

Major X1.2 solar flare erupts from AR 3738

A major solar flare measuring X1.2 erupted from Active Region 3738 at…

Teo Blašković Teo Blašković

Long-duration X1.4 solar flare erupts from old region 3664

A major, long-duration solar flare measuring X1.4 erupted from Active Region 3697…

Teo Blašković Teo Blašković

Major X8.7 flare erupts from Region 3664 — the strongest solar flare of Solar Cycle 25

A powerful solar flare measuring X8.7 erupted from Active Region 3664 —…

Teo Blašković Teo Blašković

Solar radiation storm in progress

Proton flux started rising after 07:00 UTC on May 9, 2024, due…

Teo Blašković Teo Blašković