:Product: 20031225SGAS.txt
:Issued: 2003 Dec 25 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 359 Issued at 0245Z on 25 Dec 2003
This report is compiled from data received at SWO on 24 Dec
A.  Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 2349 0000 0005  0528 N09W05 C1.8  Sf 120                           
B.  Proton Events:  None
C.  Geomagnetic Activity Summary:  The geomagnetic field was quiet to
unsettled. Solar wind speed continues to gradually decline, ending
the period below 450 km/s.
D.  Stratwarm:  STRATWARM ALERT / WEDNESDAY / STRATWARM EXISTS.
INTENSE WARMING OVER SIBERIA / EUROPE CONTINUES AND INTENSIFIES
AT THE 10-HPA LEVEL DURING THE NEXT 5 DAYS, MOVING WESTWARDS. 
TEMPERATURE GRADIENT BETWEEN 60N AND THE POLE CONTINUES TO BE
REVERSED FROM 10-HPA UPWARDS.
E.  Daily Indices: (real-time preliminary/estimated values)
10 cm 139  SSN 100  Afr/Ap 005/008   X-ray Background B3.8
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.2e+05   GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W104 degrees)
Daily Electron Fluence
GT 2 MeV 7.80e+07 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices:
Boulder 1 1 1 1 1 3 2 2 Planetary 1 2 2 2 3 3 3 2 
F.  Comments:  None