:Product: 0130RSGA.txt :Issued: 2008 Jan 30 2203 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 030 Issued at 2200Z on 30 Jan 2008 IA. Analysis of Solar Active Regions and Activity from 29/2100Z to 30/2100Z: Solar activity was very low. Region 982 (S09E40) has grown slightly in white light area coverage and has a magnetic beta configuration. IB. Solar Activity Forecast: Solar activty is expected to be very low. IIA. Geophysical Activity Summary 29/2100Z to 30/2100Z: The geomagnetic field was quiet. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet for 31 January. Predominately unsettled with isolated active conditions are expected for 01-02 February due to the influence of a recurrent coronal hole high speed stream. III. Event Probabilities 31 Jan-02 Feb Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF Green IV. Penticton 10.7 cm Flux Observed 30 Jan 073 Predicted 31 Jan-02 Feb 075/075/080 90 Day Mean 30 Jan 074 V. Geomagnetic A Indices Observed Afr/Ap 29 Jan 003/004 Estimated Afr/Ap 30 Jan 003/005 Predicted Afr/Ap 31 Jan-02 Feb 005/005-008/012-008/010 VI. Geomagnetic Activity Probabilities 31 Jan-02 Feb A. Middle Latitudes Active 10/15/15 Minor storm 05/10/10 Major-severe storm 01/01/01 B. High Latitudes Active 10/20/20 Minor storm 05/15/15 Major-severe storm 01/05/05