:Product: 20020725SGAS.txt
:Issued: 2002 Jul 25 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 206 Issued at 0245Z on 25 Jul 2002
This report is compiled from data received at SWO on 24 Jul
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0018 0035 0047  0039 S13E72 X4.8  2b 6600   1800   II/IV
0433 0434 0435                       110
1524 1555 1622  0039 S13E49 M1.2  1f                  IV
B.  Proton Events:  A greater than 10 MeV proton event began at
22/0655 UTC and remains in progress.  Maximum flux observed thus far
was 28 pfu at 23/1025 UTC.
C.  Geomagnetic Activity Summary:  The geomagnetic field was quiet to
unsettled.
D.  Stratwarm:  None
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 208  SSN 270  Afr/Ap 015/012   X-ray Background C1.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.3e+07   GT 10 MeV 1.7e+06 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 3.20e+07 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 3 3 3 2 2 2 3 2 Planetary 3 3 3 2 3 3 3 2
F.  Comments:  None