:Product: 1114RSGA.txt :Issued: 2007 Nov 14 2202 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 318 Issued at 2200Z on 14 Nov 2007 IA. Analysis of Solar Active Regions and Activity from 13/2100Z to 14/2100Z: Solar activity was very low. No flares were detected. The visible disk was 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 to unsettled. ACE solar wind measurements indicated Earth remained under the influence of a recurrent coronal hole high-speed stream. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to unsettled levels during 15 - 16 November as the coronal hole high-speed stream gradually subsides. Field activity is expected to decrease to quiet levels on 17 November. III. Event Probabilities 15 Nov-17 Nov Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF Green IV. Penticton 10.7 cm Flux Observed 14 Nov 070 Predicted 15 Nov-17 Nov 069/069/069 90 Day Mean 14 Nov 068 V. Geomagnetic A Indices Observed Afr/Ap 13 Nov 007/008 Estimated Afr/Ap 14 Nov 012/012 Predicted Afr/Ap 15 Nov-17 Nov 012/015-008/010-005/005 VI. Geomagnetic Activity Probabilities 15 Nov-17 Nov A. Middle Latitudes Active 30/20/10 Minor storm 10/05/01 Major-severe storm 01/01/01 B. High Latitudes Active 35/25/10 Minor storm 15/10/01 Major-severe storm 01/01/01