:Product: 20030712SGAS.txt
:Issued: 2003 Jul 12 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 193 Issued at 0245Z on 12 Jul 2003
This report is compiled from data received at SWO on 11 Jul
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0636 0739 0838  0401        C2.9     170
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field was at quiet
to major storm levels.  An extended period of southward Bz (-10 nT)
led to the elevated conditions.  An isolated period of major storm
levels was observed between 11/0600 and 11/0900Z.  An increase in
the solar wind speed began near mid-period and is likely to be the
onset of a recurrent coronal hole.
D.  Stratwarm:  None
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 122  SSN 127  Afr/Ap 040/046   X-ray Background B5.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.0e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W113 degrees)
Daily Electron Fluence
GT 2 MeV 3.00e+06 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 2 5 6 5 4 5 3 5 Planetary 3 5 6 5 5 4 5 5
F.  Comments:  None