4 ms·
G1-G2 (Minor-Moderate) Geomagnetic Storm Watches 23-25 March, 2023
- uticus 4y agoHigh of G2 predicted, but just hit G3. We'll see how long it lasts. https://www.swpc.noaa.gov/products/planetary-k-index https://www.swpc.noaa.gov/products/planetary-k-index