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A minor (G1) Geomagnetic storm is currently in progress. The threshold was reached at 20:02 UTC (Apr 3). Aurora sky watchers at higher latitudes should be alert if it is dark outside.
ALERT: Geomagnetic K-index of 5 Threshold Reached: 2025 Apr 03 2002 UTC Synoptic Period: 1800-2100 UTC Active Warning: Yes NOAA Scale: G1 - Minor. |
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