:Product: 1201RSGA.txt :Issued: 2006 Dec 01 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 335 Issued at 2200Z on 01 Dec 2006 IA. Analysis of Solar Active Regions and Activity from 30/2100Z to 01/2100Z: Solar activity was very low. Region 926 (S09W04) produced today's only B-class event, a B1 at 0824Z. Region 926 and 927 (N09E06) were very stable and quiet during the past 24 hours. IB. Solar Activity Forecast: Solar activity is expected to be very low to low for the next three days (2-4 December). IIA. Geophysical Activity Summary 30/2100Z to 01/2100Z: The geomagnetic field was quiet during the past 24 hours. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet for the next three days (2-4 December). III. Event Probabilities 02 Dec-04 Dec Class M 05/05/05 Class X 01/01/01 Proton 01/01/01 PCAF Green IV. Penticton 10.7 cm Flux Observed 01 Dec 084 Predicted 02 Dec-04 Dec 085/085/085 90 Day Mean 01 Dec 080 V. Geomagnetic A Indices Observed Afr/Ap 30 Nov 015/028 Estimated Afr/Ap 01 Dec 005/008 Predicted Afr/Ap 02 Dec-04 Dec 005/005-005/005-005/005 VI. Geomagnetic Activity Probabilities 02 Dec-04 Dec A. Middle Latitudes Active 15/15/15 Minor storm 05/05/05 Major-severe storm 01/01/01 B. High Latitudes Active 15/15/15 Minor storm 05/05/05 Major-severe storm 01/01/01