:Product: 1106RSGA.txt :Issued: 2012 Nov 06 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 Solar Geophysical Activity Report and Forecast SDF Number 311 Issued at 2200Z on 06 Nov 2012 IA. Analysis of Solar Active Regions and Activity from 05/2100Z to 06/2100Z: Solar activity has been at very low levels for the past 24 hours. There are currently 5 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be at very low to low levels on days one, two, and three (07 Nov, 08 Nov, 09 Nov). IIA. Geophysical Activity Summary 05/2100Z to 06/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed, as measured by the ACE spacecraft, reached a peak speed of 428 km/s at 05/2134Z. Total IMF reached 8.2 nT at 06/2031Z. The maximum southward component of Bz reached -3.8 nT at 06/1150Z. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet levels for the next three days (07 Nov, 08 Nov, 09 Nov). III. Event probabilities 07 Nov-09 Nov Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 06 Nov 099 Predicted 07 Nov-09 Nov 100/100/100 90 Day Mean 06 Nov 118 V. Geomagnetic A Indices Observed Afr/Ap 05 Nov 002/003 Estimated Afr/Ap 06 Nov 003/004 Predicted Afr/Ap 07 Nov-09 Nov 006/005-006/005-006/005 VI. Geomagnetic Activity Probabilities 07 Nov-09 Nov A. Middle Latitudes Active 05/05/05 Minor Storm 01/01/01 Major-severe storm 01/01/01 B. High Latitudes Active 15/15/15 Minor Storm 15/15/15 Major-severe storm 05/05/05