:Product: 1014RSGA.txt :Issued: 2009 Oct 14 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 287 Issued at 2200Z on 14 Oct 2009 IA. Analysis of Solar Active Regions and Activity from 13/2100Z to 14/2100Z: Solar activity was very low. No flares were observed. The visible disk remained spotless. IB. Solar Activity Forecast: Solar activity is expected to be very low. IIA. Geophysical Activity Summary 13/2100Z to 14/2100Z: The geomagnetic field was quiet. IIB. Geophysical Activity Forecast: Geomagnetic field activity is expected to be at quiet to unsettled levels on days 1 and 2 (15 - 16 October) as an equatorward extension of the northern crown coronal holes begins to influence the field. Activity is expected be mostly quiet by day 3 (17 October). III. Event Probabilities 15 Oct-17 Oct Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 14 Oct 071 Predicted 15 Oct-17 Oct 072/072/072 90 Day Mean 14 Oct 069 V. Geomagnetic A Indices Observed Afr/Ap 13 Oct 002/002 Estimated Afr/Ap 14 Oct 001/003 Predicted Afr/Ap 15 Oct-17 Oct 007/007-007/007-005/005 VI. Geomagnetic Activity Probabilities 15 Oct-17 Oct A. Middle Latitudes Active 10/10/05 Minor storm 01/01/01 Major-severe storm 01/01/01 B. High Latitudes Active 15/15/10 Minor storm 01/01/01 Major-severe storm 01/01/01