:Product: 0424RSGA.txt
:Issued: 2006 Apr 24 2204 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
Joint USAF/NOAA Report of Solar and Geophysical Activity
SDF Number 114 Issued at 2200Z on 24 Apr 2006
IA.  Analysis of Solar Active Regions and Activity from  23/2100Z
to 24/2100Z:  Solar activity was low. Region 875 (S10E62) produced a
C1 flare at 24/0404 UTC. This region is approximately 430 millionths
in area with a beta gamma magnetic classification. New Region 876
(S14E80) was numbered today.
IB.  Solar Activity Forecast:  Solar activity is expected to be very
low to low.
IIA.  Geophysical Activity Summary 23/2100Z to 24/2100Z:
The geomagnetic field was mostly quiet.
IIB.  Geophysical Activity Forecast:  The geomagnetic field is
expected to be mostly quiet.
III.  Event Probabilities 25 Apr-27 Apr
Class M    05/10/10
Class X    01/01/01
Proton     01/01/01
PCAF       green
IV.  Penticton 10.7 cm Flux
Observed           24 Apr 093
Predicted   25 Apr-27 Apr  085/090/090
90 Day Mean        24 Apr 079
V.  Geomagnetic A Indices
Observed Afr/Ap 23 Apr  008/008
Estimated Afr/Ap 24 Apr  005/008
Predicted Afr/Ap 25 Apr-27 Apr  005/005-005/005-005/005
VI.  Geomagnetic Activity Probabilities 25 Apr-27 Apr
A.  Middle Latitudes
Active                15/15/15
Minor storm           05/05/05
Major-severe storm    01/01/01
B.  High Latitudes
Active                15/15/15
Minor storm           05/05/05
Major-severe storm    01/01/01