:Product: 1104RSGA.txt :Issued: 2009 Nov 04 2201 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 308 Issued at 2200Z on 04 Nov 2009 IA. Analysis of Solar Active Regions and Activity from 03/2100Z to 04/2100Z: Solar activity was very low. No spotted regions appear on the disk. IB. Solar Activity Forecast: Solar activity is expected to be very low. IIA. Geophysical Activity Summary 03/2100Z to 04/2100Z: The geomagnetic field was quiet. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be unsettled on day 1 (5 November) due to possible effects from the CME of 31 October. Quiet conditions will return on day 2 and 3 (6-7November). 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 071 Predicted 05 Nov-07 Nov 070/070/070 90 Day Mean 04 Nov 071 V. Geomagnetic A Indices Observed Afr/Ap 03 Nov 001/000 Estimated Afr/Ap 04 Nov 008/008 Predicted Afr/Ap 05 Nov-07 Nov 008/008-005/005-007/007 VI. Geomagnetic Activity Probabilities 05 Nov-07 Nov A. Middle Latitudes Active 15/05/05 Minor storm 01/01/01 Major-severe storm 01/01/01 B. High Latitudes Active 30/10/20 Minor storm 20/01/05 Major-severe storm 05/01/01