:Product: 19991025SGAS.txt
:Issued: 1999 Oct 25 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 298 ISSUED AT 0245Z ON 25 OCT 1999
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 24 OCT
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0714 0714 0714                       110
1250 1250 1250                       110
1602 1606 1608  8741 S26E34 C2.1  SF 870
2314 2317 2322  8742 N10E69       SF 180
2337 2338 2338                       110
B.  PROTON EVENTS:  NONE
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD WAS
INTERMITTENTLY DISTURBED DURING THE FIRST HALF OF THE DAY WITH
ACTIVE TO ISOLATED MINOR STORM PERIODS DETECTED AT MIDDLE LATITUDES
AND ACTIVE TO MAJOR STORM PERIODS AT HIGH LATITUDES. ACTIVITY
DECREASED TO MOSTLY QUIET TO UNSETTLED LEVELS DURING THE LATTER HALF
OF THE DAY.
D.  STRATWARM:  NONE
E.  DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES)
10 CM 159  SSN 130  AFR/AP 021/023   X-RAY BACKGROUND B7.5
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 1.1E+06   GT 10 MEV 1.2E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 1.40E+08 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 3 4 5 4 3 3 2 3 PLANETARY 4 4 5 4 4 3 3 4
F.  COMMENTS:  NONE