:Product: 1014RSGA.txt :Issued: 2008 Oct 14 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 288 Issued at 2200Z on 14 Oct 2008 IA. Analysis of Solar Active Regions and Activity from 13/2100Z to 14/2100Z: Solar activity was very low with no flares observed. During the period, Region 1005 (N27W02) decayed both in spot count and areal coverage. 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 mostly quiet. Solar wind velocity, as measured at the ACE satellite, steadily decayed and ended the period near 375 km/s. The greater than 2 MeV electron flux at geosynchronous orbit was at high levels again today. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet levels all three days of the forecast period (15 - 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 070 Predicted 15 Oct-17 Oct 072/073/075 90 Day Mean 14 Oct 067 V. Geomagnetic A Indices Observed Afr/Ap 13 Oct 007/009 Estimated Afr/Ap 14 Oct 006/005 Predicted Afr/Ap 15 Oct-17 Oct 005/005-005/005-005/005 VI. Geomagnetic Activity Probabilities 15 Oct-17 Oct A. Middle Latitudes Active 10/10/10 Minor storm 01/01/01 Major-severe storm 01/01/01 B. High Latitudes Active 10/10/10 Minor storm 01/01/01 Major-severe storm 01/01/01