:Product: 0608RSGA.txt
:Issued: 2010 Jun 08 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 159 Issued at 2200Z on 08 Jun 2010
IA.  Analysis of Solar Active Regions and Activity from  07/2100Z
to 08/2100Z:  Solar activity was very low.
IB.  Solar Activity Forecast:  Solar activity is expected to be very
low with a slight chance for a C-class event for the next 3 days
(9-11 June).
IIA.  Geophysical Activity Summary 07/2100Z to 08/2100Z:
The geomagnetic field was mostly quiet with the exception of an
isolated unsettled period between 1500-1800Z. The greater than 2 MeV
electron flux at geosynchronous orbit was at high levels during the
past 24 hours.
IIB.  Geophysical Activity Forecast:  The geomagnetic field is
expected to be mostly quiet to unsettled with an isolated period of
active conditions likely early on day 1 (9 June).  Conditions are
forecast to be quiet on days 2 and 3 (10-11 June).
III.  Event Probabilities 09 Jun-11 Jun
Class M    01/01/01
Class X    01/01/01
Proton     01/01/01
PCAF       Green
IV.  Penticton 10.7 cm Flux
Observed           08 Jun 069
Predicted   09 Jun-11 Jun  072/072/070
90 Day Mean        08 Jun 077
V.  Geomagnetic A Indices
Observed Afr/Ap 07 Jun  004/006
Estimated Afr/Ap 08 Jun  005/005
Predicted Afr/Ap 09 Jun-11 Jun  008/008-005/005-005/005
VI.  Geomagnetic Activity Probabilities 09 Jun-11 Jun
A.  Middle Latitudes
Active                50/25/25
Minor storm           25/05/05
Major-severe storm    05/01/01
B.  High Latitudes
Active                60/25/25
Minor storm           30/05/05
Major-severe storm    05/01/01