:Product: 19980221SGAS.txt
:Issued: 1998 Feb 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 052 ISSUED AT 0245Z ON 21 FEB 1998
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 20 FEB
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
1806 1806 1807                       110
B.  PROTON EVENTS:  NONE.
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD HAS BEEN
MOSTLY QUIET FOR THE PAST 24 HOURS, EXCEPT FOR A SINGLE ISOLATED
PERIOD OF ACTIVE CONDITIONS RECORDED DURING THE INTERVAL
20/0000-0300Z.
D.  STRATWARM:  NONE.
E.  DAILY INDICES:
10 CM 096  SSN 029  AFR/AP 005/007   X-RAY BACKGROUND B1.1
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 2.6E+05   GT 10 MEV 1.7E+04 P/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 1.90E+07 E/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 4 1 2 1 1 1 2 1 PLANETARY 4 1 2 2 1 1 2 2
F.  COMMENTS:  NONE