Space Weather Prediction Center

National Oceanic and Atmospheric Administration

G1-Minor geomagnetic Storm Conditions Observed

G1 alert with Ovation Aurora model
G1-Minor geomagnetic Storm Conditions Observed
published: Thursday, September 28, 2017 04:21 UTC UTC

G1 Minor geomagnetic storm conditions were met at 28/0130 UTC. The G2 Moderate geomagnetic storm warning remains in effect.

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