:Product: Report of Solar-Geophysical Activity
:Issued: 2009 Jun 02 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 153 Issued at 2200Z on 02 Jun 2009
IA.  Analysis of Solar Active Regions and Activity from  01/2100Z
to 02/2100Z:  Solar activity was very low. Region 1019 (N28E15)
produced a B1 flare at 02/0639Z. This region retained its beta
magnetic configuration, with a slight decay in areal coverage.
IB.  Solar Activity Forecast:  Solar activity is expected to be very
low.
IIA.  Geophysical Activity Summary 01/2100Z to 02/2100Z:
The geomagnetic field was quiet.
IIB.  Geophysical Activity Forecast:  The geomagnetic field is
expected to be quiet to unsettled, with isolated active levels at
high latitudes, on 03-04 June due to a recurrent corona hole high
speed stream. Quiet conditions are expected to return on 05 June.
III.  Event Probabilities 03 Jun-05 Jun
Class M    01/01/01
Class X    01/01/01
Proton     01/01/01
PCAF       Green
IV.  Penticton 10.7 cm Flux
Observed           02 Jun 072
Predicted   03 Jun-05 Jun  072/072/072
90 Day Mean        02 Jun 069
V.  Geomagnetic A Indices
Observed Afr/Ap 01 Jun  002/003
Estimated Afr/Ap 02 Jun  002/004
Predicted Afr/Ap 03 Jun-05 Jun  007/008-007/008-005/005
VI.  Geomagnetic Activity Probabilities 03 Jun-05 Jun
A.  Middle Latitudes
Active                15/15/05
Minor storm           01/01/01
Major-severe storm    01/01/01
B.  High Latitudes
Active                20/20/10
Minor storm           05/05/01
Major-severe storm    01/01/01