:Product: 0829RSGA.txt :Issued: 2009 Aug 29 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 241 Issued at 2200Z on 29 Aug 2009 IA. Analysis of Solar Active Regions and Activity from 28/2100Z to 29/2100Z: Solar activity was very low. No flares were detected. The visible disk was spotless. IB. Solar Activity Forecast: Solar activity is expected to be very low. IIA. Geophysical Activity Summary 28/2100Z to 29/2100Z: Geomagnetic field activity was quiet. IIB. Geophysical Activity Forecast: Geomagnetic field activity is expected to be quiet for the next three days (30 August - 01 September). III. Event Probabilities 30 Aug-01 Sep Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 29 Aug 068 Predicted 30 Aug-01 Sep 068/068/068 90 Day Mean 29 Aug 068 V. Geomagnetic A Indices Observed Afr/Ap 28 Aug 002/002 Estimated Afr/Ap 29 Aug 005/005 Predicted Afr/Ap 30 Aug-01 Sep 005/005-005/005-005/005 VI. Geomagnetic Activity Probabilities 30 Aug-01 Sep 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