GEOMAGNETIC STORM WATCH: Minor to moderate geomagnetic storms are possible on Aug. 17-18 when a CME is expected to sideswipe Earth’s magnetic field. The storm cloud was launched earlier today by an explosion around sunspot AR3076, described below. NOAA analysts are modeling the CME for a more precise estimate of impacts and arrival time.
https://spaceweather.com/
Ydun Ritz (2022-08-14)