Space Weather Message Code: ALTK06 Serial Number: 479 Issue Time: 2021 May 12 1232 UTC ALERT: Geomagnetic K-index of 6 Threshold Reached: 2021 May 12 1232 UTC Synoptic Period: 1200-1500 UTC Active Warning: Yes NOAA Scale: G2 – Moderate NOAA Space Weather Scale descriptions can be found at http://www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Area of impact primarily […]
SWPC — KEU1813
WãshēKōdä.blog 
Interesting.
LikeLiked by 1 person
My free WordPress site for notifications used for world disasters 📡 👉 https://keu1813qsl.wordpress.com/
LikeLike