:Product: 19990517SGAS.txt
:Issued: 1999 May 17 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 137 ISSUED AT 0245Z ON 17 MAY 1999
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 16 MAY
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0547 0550 0552                       590
1345 1350 1353  8534 S17W75 M1.2  1N 110
1720 1725 1728  8534 S17W76 M1.1  SF 70     120
1817 1817 1817                       110
2225 2233 2237  8541        M1.0     190
B.  PROTON EVENTS:  NONE.
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD WAS QUIET.
D.  STRATWARM:  NONE.
E.  DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES)
10 CM 152  SSN 151  AFR/AP 004/006   X-RAY BACKGROUND B4.1
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 8.3E+04   GT 10 MEV 1.6E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 3.10E+06 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 1 2 2 2 1 2 0 0 PLANETARY 2 2 2 1 2 2 2 2
F.  COMMENTS:  NONE.