:Product: 19980210SGAS.txt
:Issued: 1998 Feb 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 041 ISSUED AT 0245Z ON 10 FEB 1998
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 09 FEB
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
NONE
B.  PROTON EVENTS:  NONE.
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD WAS QUIET TO
UNSETTLED.
D.  STRATWARM:  STRATWARM ALERT/MONDAY/STRATWARM EXISTS.
MINOR WARMING OVER SIBERIA AND THE ADJACENT ARCTIC CON-
TINUES.TEMPERATURE GRADIENT REVERSED BETWEEN 60N AND THE
POLE AT 10HPA AND ABOVE.
E.  DAILY INDICES:
10 CM 084  SSN 034  AFR/AP 008/008   X-RAY BACKGROUND A4.7
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 1.6E+05   GT 10 MEV 1.7E+04 P/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 3.30E+05 E/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 3 2 1 2 3 2 2 2 PLANETARY 3 2 1 2 3 2 2 1
F.  COMMENTS:  NONE.