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WOXX20 KWNP 262311

WATA20



Space Weather Message Code: WATA20

Serial Number: 973

Issue Time: 2023 Oct 26 2307 UTC



WATCH: Geomagnetic Storm Category G1 Predicted

Highest Storm Level Predicted by Day:

Oct 27:  G1 (Minor)   Oct 28:  None (Below G1)   Oct 29:  None (Below G1)

THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT

www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.

Induced Currents - Weak power grid fluctuations can occur.

Spacecraft - Minor impact on satellite operations possible.

Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.



# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center

# Recent messages, data, and help at http://swpc.noaa.gov/alerts/

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