:Product: 20030430SGAS.txt
:Issued: 2003 Apr 30 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 120 Issued at 0245Z on 30 Apr 2003
This report is compiled from data received at SWO on 29 Apr
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0432 0459 0510  0337 S12W55 M1.1  1f
2018 2020 2022                       150
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field was at quiet
to minor storm levels.  Solar wind velocity remains elevated near
550 km/s.  Transient flow has produced periods of southward Bz that
resulted in isolated active and minor storm conditions.
D.  Stratwarm:  None
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 155  SSN 224  Afr/Ap 020/020   X-ray Background B5.8
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.2e+06   GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-10 satellite synchronous orbit W135 degrees)
Daily Electron Fluence
GT 2 MeV 1.70e+08 e/(cm2-ster-day)
(GOES-10 satellite synchronous orbit W135 degrees)
3 Hour K-indices:
Boulder 2 3 2 2 4 5 4 4 Planetary 2 3 2 1 4 4 5 5
F.  Comments:  None