:Product: 20020913SGAS.txt
:Issued: 2002 Sep 13 0245 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 256 Issued at 0245Z on 13 Sep 2002
This report is compiled from data received at SWO on 12 Sep
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0917 0918 0918                       100
1335 1338 1340  0105 S11E19 C1.0  Sf 4900
2054 2123 2136  0105 S12E16 C3.1  Sf 120
2203 2203 2203                       140
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field was quiet to
active.  Coronal hole high speed stream effects continued to be the
main source of activity.
D.  Stratwarm:  None
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 212  SSN 258  Afr/Ap 009/017   X-ray Background B7.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.9e+05   GT 10 MeV 1.4e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.10e+07 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 3 3 4 2 4 2 3 2 Planetary 4 3 4 3 4 3 3 2
F.  Comments:  None