:Product: 20000128SGAS.txt
:Issued: 2000 Jan 28 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 028 ISSUED AT 0245Z ON 28 JAN 2000
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 27 JAN
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
2201 2201 2201                       170
B.  PROTON EVENTS:  NONE
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD WAS MOSTLY
QUIET UNTIL A SUDDEN IMPULSE AT 1455UT.  THE FIELD WAS UNSETTLED TO
ACTIVE THE REMAINDER OF THE DAY.
D.  STRATWARM:  NONE
E.  DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES)
10 CM 132  SSN 110  AFR/AP 013/012   X-RAY BACKGROUND B3.5
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 4.3E+05   GT 10 MEV 1.4E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 2.30E+06 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 3 2 2 2 3 3 4 3 PLANETARY 2 2 2 3 3 3 4 4
F.  COMMENTS:  THERE WERE TWO MAGNETOPAUSE CROSSING EVENTS OBSERVED
BY THE GOES 8 SPACECRAFT, AT 1727UT AND 1753UT.