Space Weather Message Code: SUMX01
Serial Number: 107
Issue Time: 2014 Oct 25 1825 UTC
SUMMARY: X-ray Event exceeded X1
Begin Time: 2014 Oct 25 1655 UTC
Maximum Time: 2014 Oct 25 1708 UTC
End Time: 2014 Oct 25 1811 UTC
X-ray Class: X1.0
Optical Class: 3b
NOAA Scale: R3 - Strong
NOAA Space Weather Scale descriptions can be found at
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.