:Product: 0624RSGA.txt :Issued: 2012 Jun 24 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 176 Issued at 2200Z on 24 Jun 2012 IA. Analysis of Solar Active Regions and Activity from 23/2100Z to 24/2100Z: Solar activity was very low. IB. Solar Activity Forecast: Solar activity is expected to be very low to low. IIA. Geophysical Activity Summary 23/2100Z to 24/2100Z: Geomagnetic field activity was at quiet levels. The greater than 2 MeV electron flux at geosynchronous orbit reached high levels during the period. IIB. Geophysical Activity Forecast: Geomagnetic activity is expected to be mostly quiet during the period (25 - 27 June). III. Event Probabilities 25 Jun-27 Jun Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF Green IV. Penticton 10.7 cm Flux Observed 24 Jun 085 Predicted 25 Jun-27 Jun 085/085/090 90 Day Mean 24 Jun 119 V. Geomagnetic A Indices Observed Afr/Ap 23 Jun 004/005 Estimated Afr/Ap 24 Jun 005/005 Predicted Afr/Ap 25 Jun-27 Jun 005/005-006/005-006/005 VI. Geomagnetic Activity Probabilities 25 Jun-27 Jun 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 10/10/10 Major-severe storm 05/05/05