Solar flux 145 and estimated planetary A-index 4. The estimated planetary K-index at 1800 UTC on 07 January was 0.67.

Forecast Issued at 2200Z on 06 Jan 2026

Solar Activity Forecast: Solar activity is expected to be low with a chance for M-class flares and a slight chance for an X-class flare on days one, two, and three (07 Jan, 08 Jan, 09 Jan).

Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet levels on days one and two (07 Jan, 08 Jan) and quiet to minor storm levels on day three (09 Jan). Protons have a slight chance of crossing threshold on days one, two, and three (07 Jan, 08 Jan, 09 Jan).