K7YVO's blog

Space Weather Message Code: ALTK07
Serial Number: 113
Issue Time: 2018 Aug 26 0739 UTC

ALERT: Geomagnetic K-index of 7
Threshold Reached: 2018 Aug 26 0738 UTC
Synoptic Period: 0600-0900 UTC

Active Warning: Yes
NOAA Scale: G3 - Strong