Space Weather Message Code: SUMX01

Serial Number: 207

Issue Time: 2026 Feb 02 0021 UTC



SUMMARY: X-ray Event exceeded X1

Begin Time: 2026 Feb 01 2344 UTC

Maximum Time: 2026 Feb 01 2357 UTC

End Time: 2026 Feb 02 0004 UTC

X-ray Class: X8.1
Location: N14E34

NOAA Scale: R3 - Strong



NOAA Space Weather Scale descriptions can be found at

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



Potential Impacts: Area of impact consists of large portions of the sunlit side of Earth, strongest at the sub-solar point.

Radio - Wide area blackout of HF (high frequency) radio communication for about an hour.

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