:Product: 1103RSGA.txt :Issued: 2009 Nov 03 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 307 Issued at 2200Z on 03 Nov 2009 IA. Analysis of Solar Active Regions and Activity from 02/2100Z to 03/2100Z: Solar activity was very low. The SOHO/LASCO imagery observed a slow coronal mass ejection (CME) off the southwest limb at 0501 UTC on 31 October. The CME appears to be earth directed with a plane-of sky speed of 380 km/s. IB. Solar Activity Forecast: Solar activity is expected to be low. IIA. Geophysical Activity Summary 02/2100Z to 03/2100Z: Geomagnetic field was quiet. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet on day 1 (4 November). Unsettled conditions are expected on day 2 (5 November) due to possible effects from the CME observed on 31 October. Quiet levels are expected to return on day 3 (6 November). III. Event Probabilities 04 Nov-06 Nov Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 03 Nov 072 Predicted 04 Nov-06 Nov 070/070/070 90 Day Mean 03 Nov 070 V. Geomagnetic A Indices Observed Afr/Ap 02 Nov 002/002 Estimated Afr/Ap 03 Nov 005/005 Predicted Afr/Ap 04 Nov-06 Nov 005/005-008/008-005/005 VI. Geomagnetic Activity Probabilities 04 Nov-06 Nov A. Middle Latitudes Active 05/15/05 Minor storm 01/01/01 Major-severe storm 01/01/01 B. High Latitudes Active 05/30/10 Minor storm 01/20/01 Major-severe storm 01/05/01