:Product: 19980206SGAS.txt
:Issued: 1998 Feb 06 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 037 ISSUED AT 0245Z ON 06 FEB 1998
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 05 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 AT
ALL LATITUDES.
D.  STRATWARM:  STRATWARM ALERT/THURSDAY/STRATWARM EXISTS.
A VERY INTENSE WARMING CONTINUES FROM THE BLACK SEA TO
NORTHEAST EUROPE, OVER WHOLE SIBERIA AND THE ADJACENT ARCTIC.
TEMPERATURE GRADIENT REVERSED BETWEEN 60N AND THE POLE
AT 10-HPA AND ABOVE.
E.  DAILY INDICES:
10 CM 086  SSN 040  AFR/AP 002/003   X-RAY BACKGROUND A7.9
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 4.2E+05   GT 10 MEV 1.7E+04 P/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 6.60E+06 E/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 0 2 0 0 1 1 1 1 PLANETARY 0 1 0 0 1 2 1 1
F.  COMMENTS:  NONE