:Product: 20031221SGAS.txt
:Issued: 2003 Dec 21 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 355 Issued at 0245Z on 21 Dec 2003
This report is compiled from data received at SWO on 20 Dec
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
1711 1711 1711                       130
B.  Proton Events:  None.
C.  Geomagnetic Activity Summary:  The geomagnetic field has been at
quiet to minor storm levels.
D.  Stratwarm:  STRATWARM ALERT / SATURDAY / STRATWARM EXISTS.
INTENSE MINOR WARMING OVER SIBERIA / EUROPE IN THE MIDDLE AND UPPER
STRATOSPHERE.
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 130  SSN 104  Afr/Ap 012/016   X-ray Background B4.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.7e+06   GT 10 MeV 1.3e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W104 degrees)
Daily Electron Fluence
GT 2 MeV 2.30e+08 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 1 1 2 4 3 5 3 3 Planetary 1 2 2 4 3 4 4 4
F.  Comments:  None.