Solar flux 128 and estimated planetary A-index 10. The estimated planetary K-index at 0600 UTC on 31 January was 2.00.

Forecast Issued at 2200Z on 30 Jan 2026

Solar Activity Forecast: Solar activity is expected to be low with a slight chance for an M-class flare on days one, two, and three (31 Jan, 01 Feb, 02 Feb).

Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet levels on days one, two, and three (31 Jan, 01 Feb, 02 Feb).