Space Weather Message Code: SUMX01

Serial Number: 131

Issue Time: 2023 Aug 05 2308 UTC



SUMMARY: X-ray Event exceeded X1

Begin Time: 2023 Aug 05 2145 UTC

Maximum Time: 2023 Aug 05 2221 UTC

End Time: 2023 Aug 05 2244 UTC

X-ray Class: X1.6
Optical Class: 2b

Location: N11W76

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.

---

Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the Product Subscription Site. Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact SWPC Help.