Solar activity was at low levels. Region 95 (N07E51) was responsible for the majority of today's flare activity. The largest was a C9/Sf flare that occurred at 31/1956 UTC. White-light imagery depicts a steady growth in this groups intermediate spots and associated penumbral coverage. Analysis suggest that there may be several delta configurations contained in this beta-gamma-delta magnetically structured group. Region 87 (S08W47) showed slight growth this period and remains a beta-gamma magnetic complex. New Regions 97 (N13E36) and 98 (S10E76) were assigned today.

Solar activity is expected to be at moderate levels. Regions 87 and 95 have the potential to produce an isolated major flare.

The geomagnetic field was predominantly at quiet to unsettled levels. Isolated active conditions were observed at both middle and high latitudes.

The geomagnetic field is expected to be at quiet to unsettled levels throughout the period.

  觀測的       31 Aug 180
  預測的   01 Sep-03 Sep  180/175/165
  90天平均值        31 Aug 169

  觀測的 Afr/Ap 30 Aug  007/010
  估算值     Afr/Ap 31 Aug  008/010
  預測的    Afr/Ap 01 Sep-03 Sep  008/010-008/010-008/010