:Product: 20030927SGAS.txt
:Issued: 2003 Sep 27 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 270 Issued at 0245Z on 27 Sep 2003
This report is compiled from data received at SWO on 26 Sep
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
1449 1455 1458  0464 N05W04 C1.3  Sf 180
1748 1752 1755  0464 N05W06 C2.3  Sf 180
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field has been at
unsettled to minor storm levels.  A coronal hole, which has induced
a high-speed solar wind stream for the last few days, is in its
final stages, but continues to impact the Earth's magnetic field.
D.  Stratwarm:  None
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 131  SSN 127  Afr/Ap 016/017   X-ray Background B3.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.8e+06   GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W110 degrees)
Daily Electron Fluence
GT 2 MeV 4.50e+08 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 4 3 5 4 3 4 4 3 Planetary 3 3 4 4 3 3 3 3
F.  Comments:  None