:Product: 19980409SGAS.txt
:Issued: 1998 Apr 09 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 099 ISSUED AT 0245Z ON 09 APR 1998
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 08 APR
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0220 0221 0221                       240
1144 1145 1145                       120
1653 1654 1657                       390
B.  PROTON EVENTS:  NONE
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD WAS
PREDOMINANTLY QUIET TO UNSETTLED. A BRIEF ACTIVE PERIOD OCCURRED AT
SOME HIGH LATITUDE STATIONS FROM 0000-0300Z.
D.  STRATWARM:  NONE
E.  DAILY INDICES:
10 CM 141  SSN 131  AFR/AP 010/008   X-RAY BACKGROUND B5.6
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 7.0E+05   GT 10 MEV 2.7E+04 P/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 5.30E+05 E/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 3 2 3 1 1 1 2 2 PLANETARY 3 2 2 2 2 2 3 2
F.  COMMENTS:  NONE