Scientific Frontline@sflorg@mastodon.social
#SpaceWeather #Solar #sflorg
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 5160
Valid From: 2025 Nov 24 0226 UTC
Now Valid Until: 2025 Nov 26 2359 UTC
Warning Condition: Persistence
Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
https://www.sflorg.com/p/space-weather.html