Space Weather Message Code: SUMX01
Serial Number: 187
Issue Time: 2025 Jan 03 2305 UTC
SUMMARY: X-ray Event exceeded X1
Begin Time: 2025 Jan 03 2232 UTC
Maximum Time: 2025 Jan 03 2241 UTC
End Time: 2025 Jan 03 2251 UTC
X-ray Class: X1.1
Location: N11E57
NOAA Scale: R3 - Strong
Comment: Proton Prediction Model resulted in a 3% chance for 10 MeV Protons to exceed threshold beginning about 13 hours from maximum time.
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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