A20F 2023-05-21 22:05:26.443

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O:8:”stdClass”:3:{s:2:”id”;s:4:”A20F”;s:6:”issued”;s:23:”2023-05-21 22:05:26.443″;s:7:”message”;s:731:”Space Weather Message Code: WATA20
Serial Number: 948
Issue Time: 2023 May 21 2205 UTC

WATCH: Geomagnetic Storm Category G1 Predicted

Highest Storm Level Predicted by Day:
May 22: G2 (Moderate) May 23: G1 (Minor) May 24: G1 (Minor)

THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT

NOAA Space Weather Scale descriptions can be found at
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.”;}