:Product: 19971027SGAS.txt
:Issued: 1997 Oct 27 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 300 ISSUED AT 0245Z ON 27 OCT 1997
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 26 OCT
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0951 0951 0951                       270
B.  PROTON EVENTS:  NONE
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD WAS QUIET TO
ACTIVE AT ALL LATITUDES. SPACE-BASED SENSORS INDICATE A LOW DENSITY,
HIGH VELOCITY SOLAR WIND STREAM CONSISTENT WITH CORONAL HOLE
EFFECTS. DATA INDICATES A POOR-QUALITY NORTHERN CORONAL HOLE
EXTENSION IS NOW MOVING WEST OF A GEO-EFFECTIVELY FAVORABLE
POSITION.
D.  STRATWARM:  NONE
E.  DAILY INDICES:
10 CM 082  SSN 014  AFR/AP 011/014   X-RAY BACKGROUND A5.5
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 6.1E+05   GT 10 MEV 1.6E+04 P/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 4.60E+07 E/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 4 3 1 2 2 3 2 4 PLANETARY 4 3 0 1 3 4 3 4
F.  COMMENTS:  NONE