:Product: 20030417SGAS.txt
:Issued: 2003 Apr 17 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 107 Issued at 0245Z on 17 Apr 2003
This report is compiled from data received at SWO on 16 Apr
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field ranged from
unsettled to minor storm levels with a period of major storm at high
latitudes
D.  Stratwarm:  None
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 099  SSN 040  Afr/Ap 020/031   X-ray Background B1.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 6.6e+06   GT 10 MeV 1.0e+04 p/(cm2-ster-day)
(GOES-10 satellite synchronous orbit W135 degrees)
Daily Electron Fluence
GT 2 MeV 1.00e+08 e/(cm2-ster-day)
(GOES-10 satellite synchronous orbit W135 degrees)
3 Hour K-indices:
Boulder 4 3 4 5 4 3 4 4 Planetary 4 3 4 6 3 3 5 4
F.  Comments:  None