A joint report by the USAF and NOAA indicates low solar activity and quiet geomagnetic conditions, with a slight chance of M-class flares over the next three days.
The Solar Geophysical Activity Report, issued on September 2, 2026, noted low solar activity for the past 24 hours, with six sunspot regions currently visible on the disk. Solar activity is predicted to remain low through September 5, with a 15% chance for an M-class flare each day.
Geophysical activity has also been quiet, with the geomagnetic field maintaining quiet levels for the past 24 hours. Solar wind speed reached a peak of 405 km/s, and electrons at geosynchronous orbit peaked at 2,371 pfu. The geomagnetic field is expected to remain at quiet levels for the forecast period from September 3 to September 5.