:Product: 0123RSGA.txt
:Issued: 2010 Jan 23 2201 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 023 Issued at 2200Z on 23 Jan 2010
IA.  Analysis of Solar Active Regions and Activity from  22/2100Z
to 23/2100Z:  Solar activity has been at very low levels for the past
24 hours. Isolated low level B-flares were observed. Region 1041
(S24E35) is now classified as a Eai-beta with 9 spots. Region 1042
(N22W42) is now classified as a Cao-beta with 11 spots. No new
regions were numbered today.
IB.  Solar Activity Forecast:  Solar activity is expected to remain
at very low to low levels with a slight chance for an isolated
M-flare.
IIA.  Geophysical Activity Summary 22/2100Z to 23/2100Z:
The geomagnetic field was predominantly quiet for the past 24 hours.
IIB.  Geophysical Activity Forecast:  The geomagnetic field is
expected to remain at quiet levels for the next three days (24-26
January).
III.  Event Probabilities 24 Jan-26 Jan
Class M    20/20/20
Class X    01/01/01
Proton     01/01/01
PCAF       Green
IV.  Penticton 10.7 cm Flux
Observed           23 Jan 085
Predicted   24 Jan-26 Jan  085/086/087
90 Day Mean        23 Jan 077
V.  Geomagnetic A Indices
Observed Afr/Ap 22 Jan  002/002
Estimated Afr/Ap 23 Jan  003/005
Predicted Afr/Ap 24 Jan-26 Jan  005/005-005/005-005/005
VI.  Geomagnetic Activity Probabilities 24 Jan-26 Jan
A.  Middle Latitudes
Active                05/05/05
Minor storm           01/01/01
Major-severe storm    00/00/00
B.  High Latitudes
Active                05/05/05
Minor storm           01/01/01
Major-severe storm    00/00/00