Space Weather Message Code: SUMX01
Serial Number: 83
Issue Time: 2013 May 13 0237 UTC
SUMMARY: X-ray Event exceeded X1
Begin Time: 2013 May 13 0153 UTC
Maximum Time: 2013 May 13 0217 UTC
End Time: 2013 May 13 0232 UTC
X-ray Class: X1.7
Location: N15E90
NOAA Scale: R3 - Strong
Comment: This event originated from an unnumbered region from around the east limb at about N15.
NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/NOAAscales
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.