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G3 geomagnetic storm watch due to CME passage

Earlier today we saw the arrival of one but perhaps even multiple coronal mass ejections at our planet. Geomagnetic storm conditions up the G3 (Kp7) level have already been observed but we are still very much under the influence of these coronal mass ejections as they pass Earth.

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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
Last M-flare2025/02/23M1.6
Last geomagnetic storm2025/02/19Kp5 (G1)
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