:Product: 0106RSGA.txt :Issued: 2006 Jan 06 2204 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Environment Center and the U.S. Air Force. # Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 006 Issued at 2200Z on 06 Jan 2006 IA. Analysis of Solar Active Regions and Activity from 05/2100Z to 06/2100Z: Solar activity was very low. New Region 845 (N18E72) emerged on the east limb as a Cao Beta group. IB. Solar Activity Forecast: Solar activity is expected to be very low with a slight chance for an isolated C-flare. IIA. Geophysical Activity Summary 05/2100Z to 06/2100Z: The geomagnetic field was mostly quiet. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet to unsettled. III. Event Probabilities 07 Jan-09 Jan Class M 05/01/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 06 Jan 082 Predicted 07 Jan-09 Jan 080/080/080 90 Day Mean 06 Jan 085 V. Geomagnetic A Indices Observed Afr/Ap 05 Jan 003/003 Estimated Afr/Ap 06 Jan 006/006 Predicted Afr/Ap 07 Jan-09 Jan 005/008-005/008-005/005 VI. Geomagnetic Activity Probabilities 07 Jan-09 Jan A. Middle Latitudes Active 15/15/15 Minor storm 05/05/05 Major-severe storm 01/01/01 B. High Latitudes Active 20/20/15 Minor storm 10/10/05 Major-severe storm 01/01/01