:Product: 19970418SGAS.txt
:Issued: 1997 Apr 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 108 ISSUED AT 0245Z ON 18 APR 1997
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 17 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, WITH SOME BRIEF MAJOR STORM CONDITIONS AT
HIGH LATITUDES.
D.  STRATWARM:  NONE
E.  DAILY INDICES:
10 CM 072  SSN 029  AFR/AP 017/026   X-RAY BACKGROUND A5.5
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 7.9E+05   GT 10 MEV 1.7E+04 P/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 9.80E+06 E/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 5 5 4 3 1 2 3 4 PLANETARY 5 5 5 3 2 3 3 4
F.  COMMENTS:  NONE