Solar flux 110 and estimated planetary A-index 36. The estimated planetary K-index at 0600 UTC on 23 February wa

Forecast Issued at 2200Z on 22 Feb 2026

Solar Activity Forecast: Solar activity is expected to be very low with a chance for a C-class flares and a slight chance for an M-class flare on days one, two, and three (23 Feb, 24 Feb, 25 Feb).

Geophysical Activity Forecast: The geomagnetic field is expected to be at unsettled to minor storm levels on day one (23 Feb), quiet to active levels on day two (24 Feb) and quiet to unsettled levels on day three (25 Feb).