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Major X1.2 solar flare erupts from AR 3738

A major solar flare measuring X1.2 erupted from Active Region 3738 at 02:34 UTC on July 14, 2024. The event…

Teo Blašković Teo Blašković
Featured articlesSolar activityspace weatherx-class

Powerful X1.9 solar flare erupts, producing strong CME

A powerful solar flare measuring X1.9 erupted from departing Active Region 3738 at 13:26 UTC on July 16, 2024. The…

Teo Blašković Teo Blašković
Solar activityspace weatherx-class

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 (previously numbered 3664) at 14:37 UTC on May…

Teo Blašković Teo Blašković
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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

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…

Teo Blašković Teo Blašković