:Product: 1103RSGA.txt :Issued: 2006 Nov 03 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 307 Issued at 2200Z on 03 Nov 2006 IA. Analysis of Solar Active Regions and Activity from 02/2100Z to 03/2100Z: Solar activity was very low. Regions 921 (S06E02) and 922 (S13E18) were both quiet and stable. Region 921 still retains a modest degree of magnetic complexity. Some prominence activity occurred near S40E90. IB. Solar Activity Forecast: Solar activity is expected to be very low to low. IIA. Geophysical Activity Summary 02/2100Z to 03/2100Z: The geomagnetic field was quiet to unsettled. The greater than 2 MeV electron flux at geosynchronous orbit was high. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to persist at quiet to unsettled levels. III. Event Probabilities 04 Nov-06 Nov Class M 10/10/10 Class X 01/01/01 Proton 01/01/01 PCAF Green IV. Penticton 10.7 cm Flux Observed 03 Nov 087 Predicted 04 Nov-06 Nov 090/090/090 90 Day Mean 03 Nov 078 V. Geomagnetic A Indices Observed Afr/Ap 02 Nov 006/008 Estimated Afr/Ap 03 Nov 007/010 Predicted Afr/Ap 04 Nov-06 Nov 005/008-005/005-005/005 VI. Geomagnetic Activity Probabilities 04 Nov-06 Nov A. Middle Latitudes Active 10/10/10 Minor storm 05/05/05 Major-severe storm 01/01/01 B. High Latitudes Active 20/20/20 Minor storm 10/10/10 Major-severe storm 05/05/05