:Product: 20000524SGAS.txt
:Issued: 2000 May 24 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 145 ISSUED AT 0245Z ON 24 MAY 2000
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 23 MAY
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0131 0132 0143                       220
1606 1606 1607                       120
1639 1639 1648  9002 N22W38       SF 2500
1921 1921 1921                       120
2048 2053 2101  9002 N22W43 C9.5  1F 8900   77
B.  PROTON EVENTS:  NONE
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD RANGED FROM
QUIET TO MAJOR STORM LEVELS.
D.  STRATWARM:  NONE
E.  DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES)
10 CM 204  SSN 150  AFR/AP 017/022   X-RAY BACKGROUND B9.6
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 1.6E+06   GT 10 MEV 1.3E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 1.80E+06 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 2 3 3 3 1 4 4 5 PLANETARY 2 3 3 3 2 3 5 6
F.  COMMENTS:  STRONG, TRANSIENT SOLAR WIND FLOW BEGAN TO BE OBSERVED
AFTER 1625Z TODAY AND CONTINUES TO BE OBSERVED AT THE ACE
SPACECRAFT. THE STORM ACTIVITY BEGAN AFTER 1800Z AND IS EXPECTED TO
CONTINUE INTO THE FIRST HALF OF THE 24TH.