Space Weather Prediction Center

National Oceanic and Atmospheric Administration

G1 (Minor) Geomagnetic Storm Warning Vaild Through 18/0900 UTC

G1 (Minor) Geomagnetic Storm Warning Vaild Through 18/0900 UTC
published: Friday, November 25, 2016 06:33 UTC

A G1 (Minor) geomagnetic storm warning is in effect from 18/0357 - 18/0900 UTC due to influence from a positive-polarity coronal hole high-speed stream. Visit our website for further information and updates.