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G3 geomagnetic storm

What a show! The M1.7 coronal mass ejection arrived ahead of schedule yesterday (3 November) around 19:30 UTC. That is faster than pretty much every forecast that was out there! She must have had a clear run trough space as the cloud impacted our planet with an average speed of about 700km/s.

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The maximum X-ray flux of the past two hours is:
M1.04

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Latest alerts

16:54 UTC - Solar flare

Moderate M1.04 flare from sunspot region 3990

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16:39 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.04)


12:18 UTC - Solar flare

Moderate M1.63 flare from sunspot region 3990

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12:00 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.59)


10:15 UTC - Solar flare

Moderate M1.08 flare from sunspot region 3990

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Last X-flare2025/01/04X1.85
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