:Product: 0601RSGA.txt
:Issued: 2009 Jun 01 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 152 Issued at 2200Z on 01 Jun 2009
IA.  Analysis of Solar Active Regions and Activity from  31/2100Z
to 01/2100Z:  Solar activity was very low. Region 1019 (N28E29)
developed into a Cro beta group with 13 spots and produced a B1
x-ray flare at 01/0807Z.
IB.  Solar Activity Forecast:  Solar activity is expected to be very
low, with a slight chance for a C-class flare from Region 1019.
IIA.  Geophysical Activity Summary 31/2100Z to 01/2100Z:
The geomagnetic field was quiet.
IIB.  Geophysical Activity Forecast:  The geomagnetic field is
expected to be quiet on 2 June. Quiet to unsettled levels, with
isolated active conditions at high latitudes, are expected on 3-4
June due to a recurrent coronal hole.
III.  Event Probabilities 02 Jun-04 Jun
Class M    01/01/01
Class X    01/01/01
Proton     01/01/01
PCAF       Green
IV.  Penticton 10.7 cm Flux
Observed           01 Jun 073
Predicted   02 Jun-04 Jun  075/075/075
90 Day Mean        01 Jun 069
V.  Geomagnetic A Indices
Observed Afr/Ap 31 May  003/003
Estimated Afr/Ap 01 Jun  003/005
Predicted Afr/Ap 02 Jun-04 Jun  005/005-007/008-007/008
VI.  Geomagnetic Activity Probabilities 02 Jun-04 Jun
A.  Middle Latitudes
Active                05/15/15
Minor storm           01/01/01
Major-severe storm    01/01/01
B.  High Latitudes
Active                10/20/20
Minor storm           01/05/05
Major-severe storm    01/01/01