SOLAR ACTIVITY NOAA
Analysis of Solar Active Regions and Activity - September 16 - 22:00 UTC
Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C2 event observed at 19:27 UTC from Region 2158. There are currently 6 numbered
sunspot regions on the disk.
Forecast: Solar activity is expected to be low with
a chance for M-class flares on September 17-18 and
likely to be low with a slight chance for an M-class flare on September 19.