:Product: 19990121SGAS.txt
:Issued: 1999 Jan 21 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 021 ISSUED AT 0245Z ON 21 JAN 1999
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 20 JAN
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0821 0821 0822                       120
1419 1433 1459  8439        C2.0     160
1442 1442 1442                       120
1730 1731 1732                       800
1906 2004 2100              M5.2            230    II/IV
B.  PROTON EVENTS:  NONE
C.  GEOMAGNETIC ACTIVITY SUMMARY:  QUIET TO UNSETTLED
D.  STRATWARM:  NONE
E.  DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES)
10 CM 172  SSN 156  AFR/AP 008/007   X-RAY BACKGROUND C1.0
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 3.2E+05   GT 10 MEV 1.6E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 1.30E+07 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 0 1 1 1 2 3 3 2 PLANETARY 1 0 0 1 2 3 3 2
F.  COMMENTS:  THE 10 CM FLUX TODAY IS ESTIMATED DUE TO FLARE IN
PROGRESS.