:Product: 19980218SGAS.txt
:Issued: 1998 Feb 18 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 049 ISSUED AT 0245Z ON 18 FEB 1998
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 17 FEB
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
B.  PROTON EVENTS:  NONE.
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD WAS QUIET TO
UNSETTLED DURING THE PAST 24 HOURS AT MIDDLE LATITUDES, AND QUIET TO
MINOR STORM AT HIGH LATITUDES.
D.  STRATWARM:  NONE.
E.  DAILY INDICES:
10 CM 105  SSN 085  AFR/AP 010/014   X-RAY BACKGROUND B2.5
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 4.2E+05   GT 10 MEV 1.7E+04 P/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 2.70E+07 E/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 0 1 1 2 3 3 2 3 PLANETARY 1 0 1 1 4 3 3 5
F.  COMMENTS:  NONE