Space Weather Message Code: ALTK04
Serial Number: 2169
Issue Time: 2020 Sep 30 0122 UTC
ALERT: Geomagnetic K-index: 4
Threshold Reached: 2020 Sep 30 0122 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: YES!
Potential Impacts: Area of impact primarily poleward of 65° Geomagnetic Latitude.
Induced Currents – Weak power grid fluctuations can occur.
Aurora – Northern Lights may be visible at High Latitudes (60°+) for example in: Sweden, Finland and Norway.