Solar flux 117 and estimated planetary A-index 16. The estimated planetary K-index at 2100 UTC on 09 January was 3.33.

Forecast Issued at 2200Z on 09 Jan 2026

Solar Activity Forecast: Solar activity is likely to be low with a slight chance for an M-class flare on days one and two (10 Jan, 11 Jan) and expected to be low with a slight chance for an M-class flare on day three (12 Jan).

Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to minor storm levels on day one (10 Jan), unsettled to minor storm levels on day two (11 Jan) and quiet to active levels on day three (12 Jan).