:Product: 0925RSGA.txt :Issued: 2008 Sep 25 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 269 Issued at 2200Z on 25 Sep 2008 IA. Analysis of Solar Active Regions and Activity from 24/2100Z to 25/2100Z: Solar activity was very low. No flares were observed during the past 24 hours. The visible disk is spotless. IB. Solar Activity Forecast: Solar activity is expected to be very low. IIA. Geophysical Activity Summary 24/2100Z to 25/2100Z: The geomagnetic field was quiet during the past 24 hours. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet for the forecast period (26-28 September). III. Event Probabilities 26 Sep-28 Sep Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 25 Sep 068 Predicted 26 Sep-28 Sep 069/067/066 90 Day Mean 25 Sep 066 V. Geomagnetic A Indices Observed Afr/Ap 24 Sep 001/004 Estimated Afr/Ap 25 Sep 005/005 Predicted Afr/Ap 26 Sep-28 Sep 005/005-005/005-005/005 VI. Geomagnetic Activity Probabilities 26 Sep-28 Sep A. Middle Latitudes Active 01/01/01 Minor storm 01/01/01 Major-severe storm 01/01/01 B. High Latitudes Active 01/01/01 Minor storm 01/01/01 Major-severe storm 01/01/01