MINOR GEOMAGNETIC STORM WATCH: NOAA forecasters say that minor G1-class geomagnetic storms are possible on April 20th when a CME is expected to deliver a glancing blow to Earth’s magnetic field. The CME was hurled in our direction by the eruption of a solar magnetic filament on April 16th.
https://spaceweather.com/
Ydun Ritz (2023-04-19)