:Product: 20000408SGAS.txt
:Issued: 2000 Apr 08 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 099 ISSUED AT 0245Z ON 08 APR 2000
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 07 APR
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
1746 1750 1754  8948 S17E28 C1.9  SF 780
B.  PROTON EVENTS:  THE >10 MEV PROTON FLUX WAS BELOW EVENT THRESHOLD
BUT SLIGHTLY ENHANCED FOR THE PERIOD.
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD WAS AT
SEVERE STORM LEVELS FROM 07/0000-0300Z. PREDOMINANTLY MINOR STORM
CONDITIONS OCCURRED FROM 07/0300-0900Z. UNSETTLED TO ACTIVE LEVELS
WERE OBSERVED FOR THE REMAINDER OF THE PERIOD.
D.  STRATWARM:  NONE.
E.  DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES)
10 CM 175  SSN 172  AFR/AP 034/050   X-RAY BACKGROUND B8.7
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 5.0E+06   GT 10 MEV 3.2E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 9.70E+04 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 8 4 5 3 3 4 3 3 PLANETARY 8 5 5 4 3 4 4 3
F.  COMMENTS:  NONE.