Solar flux 101 and estimated planetary A-index 3. The estimated planetary K-index at 1800 UTC on 07 August was 0.67.

Forecast Issued at 2200Z on 06 Aug 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 and two (07 Aug, 08 Aug) and expected to be very low with a chance for a C-class flares on day three (09 Aug).

Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to active levels on days one and three (07 Aug, 09 Aug) and quiet to unsettled levels on day two (08 Aug).