:Product: 19971212SGAS.txt
:Issued: 1997 Dec 12 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 346 ISSUED AT 0245Z ON 12 DEC 1997
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 11 DEC
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 WAS QUIET TO
ACTIVE UNTIL 11/1800UT. QUIET TO UNSETTLED CONDITIONS WERE OBSERVED
FROM 11/1800UT THROUGH END OF PERIOD.
D.  STRATWARM:  STRATWARM ALERT/EXISTS/THURSDAY
INTENSE WARMING OVER SIBERIA AND THE ADJACENT ARTIC.
E.  DAILY INDICES:
10 CM 096  SSN 099  AFR/AP 010/013   X-RAY BACKGROUND B1.8
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 4.1E+05   GT 10 MEV 1.6E+04 P/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 3.70E+07 E/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 3 3 2 3 1 2 1 1 PLANETARY 4 4 3 4 3 2 1 1
F.  COMMENTS:  NONE