:Product: 20000914SGAS.txt
:Issued: 2000 Sep 14 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 258 ISSUED AT 0245Z ON 14 SEP 2000
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 13 SEP
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0655 0655 0656                       140
2235 2235 2235                       150
B.  PROTON EVENTS:  THE GREATER THAN 10 MEV PROTON EVENT AT
GEOSYNCHRONOUS ORBIT, WHICH BEGAN AT 12/1555Z, REACHED A PEAK OF 321
PFU AT 13/0340Z, THEN SLOWLY DECLINED. THE EVENT WAS STILL IN
PROGRESS AT THE END OF THE PERIOD.
C.  GEOMAGNETIC ACTIVITY SUMMARY:  ACTIVITY WAS AT UNSETTLED TO
ACTIVE LEVELS UNTIL 13/0600Z, THEN DECREASED TO QUIET TO UNSETTLED
LEVELS FOR HE REST OF THE DAY.
D.  STRATWARM:  NONE
E.  DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES)
10 CM 133  SSN 096  AFR/AP 009/010   X-RAY BACKGROUND B3.8
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 1.7E+08   GT 10 MEV 1.4E+07 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 2.80E+07 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 3 4 2 1 2 1 2 2 PLANETARY 3 4 2 2 2 3 2 2
F.  COMMENTS:  NONE