:Product: 0131RSGA.txt
:Issued: 2006 Jan 31 2203 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 031 Issued at 2200Z on 31 Jan 2006
IA.  Analysis of Solar Active Regions and Activity from  30/2100Z
to 31/2100Z:  Solar activity has been very low.  No new regions were
numbered today.
IB.  Solar Activity Forecast:  Solar activity is expected to be very
low.
IIA.  Geophysical Activity Summary 30/2100Z to 31/2100Z:
The geomagnetic field has been quiet.  The greater than 2 MeV
electron flux at geosynchronous orbit reached high levels again
today.
IIB.  Geophysical Activity Forecast:  The geomagnetic field is
expected to be quiet.
III.  Event Probabilities 01 Feb-03 Feb
Class M    01/01/01
Class X    01/01/01
Proton     01/01/01
PCAF       green
IV.  Penticton 10.7 cm Flux
Observed           31 Jan 078
Predicted   01 Feb-03 Feb  080/080/080
90 Day Mean        31 Jan 087
V.  Geomagnetic A Indices
Observed Afr/Ap 30 Jan  000/001
Estimated Afr/Ap 31 Jan  001/002
Predicted Afr/Ap 01 Feb-03 Feb  003/005-003/005-003/005
VI.  Geomagnetic Activity Probabilities 01 Feb-03 Feb
A.  Middle Latitudes
Active                10/10/10
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