:Product: 19980427SGAS.txt
:Issued: 1998 Apr 27 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 117 ISSUED AT 0245Z ON 27 APR 1998
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 26 APR
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 AT QUIET
TO MINOR STORM LEVELS AT MID LATITUDES AND MOSTLY ACTIVE TO MINOR
STORM LEVELS AT HIGH LATITUDES.
D.  STRATWARM:  NONE
E.  DAILY INDICES:
10 CM 091  SSN 030  AFR/AP 025/031   X-RAY BACKGROUND B1.4
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 5.3E+06   GT 10 MEV 8.0E+04 P/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 1.30E+08 E/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 4 5 4 4 4 3 2 4 PLANETARY 4 5 4 4 5 4 3 4
F.  COMMENTS:  NONE