Strong M5.7 solar flare erupts at 13:39 UTC on May 10, 2026
A strong M5.7 solar flare erupted at 13:39 UTC on May 10, 2026.
Space weather
Moderate M2.6 solar flare erupts at 15:14 UTC on May 7, 2026
A moderate M2.6 solar flare erupted at 15:14 UTC on May 7, 2026.
G1 – Minor Geomagnetic Storm Alert issued on May 5, 2026
A G1 – Minor Geomagnetic Storm Alert was issued on May 5, 2026. The alert is active from 00:00 UTC to 03:00 UTC.
G1 – Minor Geomagnetic Storm Alert issued on May 4, 2026
A G1 – Minor Geomagnetic Storm Alert was issued on May 4, 2026. The alert is valid for the synoptic period from 21:00 to 24:00 UTC.
Moderate M1.8 solar flare erupts at 01:33 UTC on May 4, 2026
A moderate M1.8 solar flare erupted at 01:33 UTC on May 4, 2026.
G2 – Moderate Geomagnetic Storm Alert issued on May 4
A G2 – Moderate Geomagnetic Storm Alert was issued on May 4, 2026. The alert is valid for the 1800–2100 UTC synoptic period.
G1 – Minor Geomagnetic Storm Alert issued on May 4, 2026
A G1 – Minor Geomagnetic Storm Alert was issued on May 4, 2026, valid from 18:00 UTC to 21:00 UTC, with impacts primarily at high latitudes.
ALERT: Geomagnetic K-index of 4 Alert issued on May 4
A Geomagnetic K-index of 4 Alert was issued on May 4, 2026, valid from 15:00 to 18:00 UTC. Minor geomagnetic activity is expected.
Moderate M1.8 solar flare erupts at 01:33 UTC on May 4, 2026
A moderate M1.8 solar flare erupted at 01:33 UTC on May 4, 2026.
Minor C8.7 solar flare erupts at 18:38 UTC on May 2, 2026
A minor C8.7 solar flare erupted at 18:38 UTC on May 2, 2026.
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