:Product: 1119RSGA.txt :Issued: 2006 Nov 19 2204 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Environment Center and the U.S. Air Force. # Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 323 Issued at 2200Z on 19 Nov 2006 IA. Analysis of Solar Active Regions and Activity from 18/2100Z to 19/2100Z: Solar activity has been very low. IB. Solar Activity Forecast: Solar activity is expected to be very low. IIA. Geophysical Activity Summary 18/2100Z to 19/2100Z: The geomagnetic field was quiet. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet for the next three days (20 - 22 November). III. Event Probabilities 20 Nov-22 Nov Class M 05/05/05 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 19 Nov 085 Predicted 20 Nov-22 Nov 085/085/085 90 Day Mean 19 Nov 079 V. Geomagnetic A Indices Observed Afr/Ap 18 Nov 000/002 Estimated Afr/Ap 19 Nov 002/004 Predicted Afr/Ap 20 Nov-22 Nov 003/005-003/005-003/005 VI. Geomagnetic Activity Probabilities 20 Nov-22 Nov A. Middle Latitudes Active 20/20/20 Minor storm 10/10/10 Major-severe storm 01/01/01 B. High Latitudes Active 25/25/25 Minor storm 15/15/15 Major-severe storm 05/05/05