:Product: Report of Solar-Geophysical Activity
:Issued: 2008 May 09 2203 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 130 Issued at 2200Z on 09 May 2008
IA.  Analysis of Solar Active Regions and Activity from  08/2100Z
to 09/2100Z:  Solar activity was very low. No flares were detected.
The visible disk remained spotless.
IB.  Solar Activity Forecast:  Solar activity is expected to be very
low.
IIA.  Geophysical Activity Summary 08/2100Z to 09/2100Z:
The geomagnetic field was quiet. The greater than 2 MeV electron flux
at geosynchronous orbit was high during most of the period.
IIB.  Geophysical Activity Forecast:  The geomagnetic field is
expected to be quiet throughout the period (10 - 12 May).
III.  Event Probabilities 10 May-12 May
Class M    01/01/01
Class X    01/01/01
Proton     01/01/01
PCAF       Green
IV.  Penticton 10.7 cm Flux
Observed           09 May 067
Predicted   10 May-12 May  068/070/070
90 Day Mean        09 May 071
V.  Geomagnetic A Indices
Observed Afr/Ap 08 May  003/004
Estimated Afr/Ap 09 May  003/005
Predicted Afr/Ap 10 May-12 May  005/005-005/005-005/005
VI.  Geomagnetic Activity Probabilities 10 May-12 May
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