:Product: 19991226SGAS.txt
:Issued: 1999 Dec 26 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 360 ISSUED AT 0245Z ON 26 DEC 1999
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 25 DEC
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0749 0749 0749                       100
0848 0849 0850                       420
0941 0943 0944                       100
B.  PROTON EVENTS:  NONE
C.  GEOMAGNETIC ACTIVITY SUMMARY:  GEOMAGNETIC ACTIVITY RANGED FROM
QUIET TO ACTIVE LEVELS. THE ACTIVE PERIODS WERE ISOLATED SUBSTORMS
BETWEEN 0600 - 0900Z AND 1200 - 1500Z.
D.  STRATWARM:  NONE
E.  DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES)
10 CM 178  SSN 141  AFR/AP 014/010   X-RAY BACKGROUND B7.0
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 1.6E+05   GT 10 MEV 1.3E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 1.00E+05 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 2 3 4 2 4 3 2 2 PLANETARY 1 2 4 2 4 3 1 2
F.  COMMENTS:  NONE