WARNING: Geomagnetic K-index: 5 (G1)

Space Weather Message Code: WARK05
Serial Number: 1557
Issue Time: 2020 Sep 25 1706 UTC

WARNING: Geomagnetic K-index: 5 expected
Valid From: 2020 Sep 25 1705 UTC
Valid To: 2020 Sep 25 2100 UTC
Warning Condition: Onset
NOAA Scale: G1 – Minor

NOAA Space Weather Scale descriptions can be found at
Scale Description

Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents – Weak power grid fluctuations can occur.
Spacecraft – Minor impact on satellite operations possible.
Aurora – Northern Lights may be visible at High Latitudes (60°+), --->, Stockholm, Oslo, Helsinki.

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