:Product: 0201RSGA.txt :Issued: 2010 Feb 01 2200 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 032 Issued at 2200Z on 01 Feb 2010 IA. Analysis of Solar Active Regions and Activity from 31/2100Z to 01/2100Z: Solar activity was very low. Region 1043 (N25E10) remains a beta magnetic classification and produced one B3 event during the period at 02/0553Z. IB. Solar Activity Forecast: Solar activity is expected to be very low with a slight chance for an isolated C-class flare. IIA. Geophysical Activity Summary 31/2100Z to 01/2100Z: The geomagnetic field was quiet. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet for the next three days (02-04 February). III. Event Probabilities 02 Feb-04 Feb Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 01 Feb 075 Predicted 02 Feb-04 Feb 078/080/080 90 Day Mean 01 Feb 077 V. Geomagnetic A Indices Observed Afr/Ap 31 Jan 003/003 Estimated Afr/Ap 01 Feb 003/005 Predicted Afr/Ap 02 Feb-04 Feb 005/005-005/005-005/005 VI. Geomagnetic Activity Probabilities 02 Feb-04 Feb A. Middle Latitudes Active 05/05/05 Minor storm 01/01/01 Major-severe storm 01/01/01 B. High Latitudes Active 05/05/05 Minor storm 01/01/01 Major-severe storm 01/01/01