:Product: 19990311SGAS.txt
:Issued: 1999 Mar 11 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 070 ISSUED AT 0245Z ON 11 MAR 1999
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 10 MAR
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
NONE
B.  PROTON EVENTS:  NONE.
C.  GEOMAGNETIC ACTIVITY SUMMARY:  A 13 NT (BOULDER) SUDDEN IMPULSE
OCCURRED AT 10/0130Z. ACTIVE TO MAJOR STORM CONDITIONS BEGAN AFTER
THE SUDDEN IMPULSE AND CONTINUED THROUGH THE FIRST HALF OF THE
PERIOD. QUIET TO UNSETTLED CONDITIONS WERE OBSERVED AFTERWARD.
D.  STRATWARM:  NONE.
E.  DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES)
10 CM 135  SSN 088  AFR/AP 029/031   X-RAY BACKGROUND B3.7
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 1.1E+06   GT 10 MEV 1.6E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 5.30E+06 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 5 6 5 4 2 3 2 2 PLANETARY 4 6 5 5 3 3 3 2
F.  COMMENTS:  NONE.