:Product: 1030RSGA.txt :Issued: 2009 Oct 30 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 303 Issued at 2200Z on 30 Oct 2009 IA. Analysis of Solar Active Regions and Activity from 29/2100Z to 30/2100Z: Solar activity was very low. Region 1029 (N16W84) produced two B-class flares during the past 24 hours. IB. Solar Activity Forecast: Solar activity is expected to be very low. IIA. Geophysical Activity Summary 29/2100Z to 30/2100Z: Geomagnetic field activity was at quiet to active levels. This increase in activity was most likely the result of a sector boundary crossing. IIB. Geophysical Activity Forecast: Geomagnetic field activity is expected to be mostly quiet for the next three days (31 October - 02 November). III. Event Probabilities 31 Oct-02 Nov Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 30 Oct 075 Predicted 31 Oct-02 Nov 075/075/073 90 Day Mean 30 Oct 071 V. Geomagnetic A Indices Observed Afr/Ap 29 Oct 005/007 Estimated Afr/Ap 30 Oct 008/010 Predicted Afr/Ap 31 Oct-02 Nov 005/005-005/005-005/005 VI. Geomagnetic Activity Probabilities 31 Oct-02 Nov 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