Updated Feb 05 2200 UTC
Joint USAF/NOAA Report of Solar and Geophysical Activity
SDF Number 036 Issued at 2200Z on 05 Feb 2012
IA. Analysis of Solar Active Regions and Activity from 04/2100Z
to 05/2100Z: Solar activity was at very low levels. The disk and
limb was quiet and stable with no Earth-directed CMEs detected.
IB. Solar Activity Forecast: Solar activity is expected to be very
low with a chance for C-class activity for the next three days (06 -
08 February).
IIA. Geophysical Activity Summary 04/2100Z to 05/2100Z:
The geomagnetic field was at quiet to unsettled levels with an
isolated high latitude active period. ACE satellite wind speeds
were steady between 400 to 450 km/s while the Bz component of the
interplanetary magnetic field did not vary beyond +/- 4 nT.
IIB. Geophysical Activity Forecast: The geomagnetic field is
expected to be at mostly quiet levels for the next three days (06 -
08 February).