:Product: 0110RSGA.txt :Issued: 2007 Jan 10 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 010 Issued at 2200Z on 10 Jan 2007 IA. Analysis of Solar Active Regions and Activity from 09/2100Z to 10/2100Z: Solar activity was low. No new regions were numbered today. IB. Solar Activity Forecast: Solar activity is expected to be very low with a chance for isolated C-flare activity from Region 933 (S04W70). IIA. Geophysical Activity Summary 09/2100Z to 10/2100Z: The geomagnetic field was quiet. The greater than 2MeV electron flux at geosynchronous orbit reached high levels today. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be mostly quiet. III. Event Probabilities 11 Jan-13 Jan Class M 05/05/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 10 Jan 086 Predicted 11 Jan-13 Jan 085/080/080 90 Day Mean 10 Jan 083 V. Geomagnetic A Indices Observed Afr/Ap 09 Jan 003/004 Estimated Afr/Ap 10 Jan 005/008 Predicted Afr/Ap 11 Jan-13 Jan 005/005-005/005-005/005 VI. Geomagnetic Activity Probabilities 11 Jan-13 Jan A. Middle Latitudes Active 10/10/10 Minor storm 01/01/01 Major-severe storm 01/01/01 B. High Latitudes Active 15/15/15 Minor storm 05/05/05 Major-severe storm 01/01/01