Solar activity has been very low. Low level B-class flares were observed during the last 24 hours. The largest event was a B4/Sf at 07/1719 UTC from Region 641 (N15E12), which is now a spotless region. The event was reported in H-alpha imagery as a parallel ribbon flare with a small disappearing filament along the regions inversion line. Several CME's were observed from the SOHO/LASCO imagery during the period, none of which seem to be Earth directed. A full halo CME was first observed in C2 at 06/2006 UTC. All indications are that this was a backside event. This is the second backside full halo event reported in the past 48 hours. A new region was numbered today as Region 642 (S08E63).

Solar activity is expected to be very low.

The geomagnetic field has been quiet.

The geomagnetic field is expected to be quiet to unsettled.

  觀測的       07 Jul 079
  預測的   08 Jul-10 Jul  080/085/090
  90天平均值        07 Jul 097

  觀測的 Afr/Ap 06 Jul  005/007
  估算值     Afr/Ap 07 Jul  005/007
  預測的    Afr/Ap 08 Jul-10 Jul  005/010-005/008-008/008