:Product: 1116RSGA.txt :Issued: 2009 Nov 16 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 320 Issued at 2200Z on 16 Nov 2009 IA. Analysis of Solar Active Regions and Activity from 15/2100Z to 16/2100Z: Solar activity was very low. Region 1031 (N30E08) was a Bxo-beta group with 2 spots. IB. Solar Activity Forecast: Solar activity is expected to be very low. IIA. Geophysical Activity Summary 15/2100Z to 16/2100Z: The geomagnetic field was quiet. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet on days one and two (17-18 November). Quiet levels, with isolated unsettled periods, are expected on day three (19 November). III. Event Probabilities 17 Nov-19 Nov Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF Green IV. Penticton 10.7 cm Flux Observed 16 Nov 076 Predicted 17 Nov-19 Nov 077/078/078 90 Day Mean 16 Nov 072 V. Geomagnetic A Indices Observed Afr/Ap 15 Nov 003/004 Estimated Afr/Ap 16 Nov 001/003 Predicted Afr/Ap 17 Nov-19 Nov 005/005-005/005-006/006 VI. Geomagnetic Activity Probabilities 17 Nov-19 Nov A. Middle Latitudes Active 05/05/05 Minor storm 01/01/01 Major-severe storm 01/01/01 B. High Latitudes Active 05/05/10 Minor storm 01/01/01 Major-severe storm 01/01/01