:Product: 1104RSGA.txt :Issued: 2012 Nov 04 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 309 Issued at 2200Z on 04 Nov 2012 IA. Analysis of Solar Active Regions and Activity from 03/2100Z to 04/2100Z: Solar activity was very low. No flares were observed during the past 24 hours. New regions 1605 (N17E24) and 1606 (S16E45) were numbered today and are small, simple bipolar groups. IB. Solar Activity Forecast: Solar activity is expected to be very low with a chance of C-class flare activity on the first day (05 Nov) and a slight chance of C-class flare activity on the following two days (06-07 Nov). IIA. Geophysical Activity Summary 03/2100Z to 04/2100Z: The geomagnetic field was quiet for the past 24 hours. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be mostly quiet for the next three days (05-07 Nov). III. Event Probabilities 05 Nov-07 Nov Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 04 Nov 095 Predicted 05 Nov-07 Nov 095/100/105 90 Day Mean 04 Nov 118 V. Geomagnetic A Indices Observed Afr/Ap 03 Nov 002/003 Estimated Afr/Ap 04 Nov 002/003 Predicted Afr/Ap 05 Nov-07 Nov 006/005-006/005-006/005 VI. Geomagnetic Activity Probabilities 05 Nov-07 Nov 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 15/15/15 Major-severe storm 10/10/10