:Product: 19980910SGAS.txt
:Issued: 1998 Sep 10 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 253 ISSUED AT 0245Z ON 10 SEP 1998
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 09 SEP
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0452 0458 0505              M2.8     400    310    II/IV
0758 0759 0805  8328 S16E11       SF 3300
1326 1326 1327                       100
B.  PROTON EVENTS:  NONE
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD WAS AT QUIET
TO UNSETTLED LEVELS.
D.  STRATWARM:  NONE
E.  DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES)
10 CM 145  SSN 156  AFR/AP 008/008   X-RAY BACKGROUND B6.0
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 2.5E+05   GT 10 MEV 2.4E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 1.90E+06 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 2 3 1 3 2 2 1 1 PLANETARY 3 3 1 3 2 2 2 1
F.  COMMENTS:  NONE