:Product: 20000225SGAS.txt
:Issued: 2000 Feb 25 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 056 ISSUED AT 0245Z ON 25 FEB 2000
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 24 FEB
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0103 0111 0117              M1.1
0121 0121 0122                       120
1212 1213 1215                       130
1631 1631 1632                       250
2123 2123 2123                       140
B.  PROTON EVENTS:  NONE
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD BEGAN THE
PERIOD AT QUIET LEVELS AND WAS AT ACTIVE TO MINOR STORM LEVELS AFTER
24/0300Z. SOLAR WIND VELOCITY INCREASED TO SLIGHTLY OVER 800 KM/S
AND DENSITY DECLINED TO LOW LEVELS INDICATING THE EARTH IS IMMERSED
IN THE PREVIOUSLY FORECAST CORONAL HOLE STREAM. THE SOURCE HOLE ON
THE SUN IS SLIGHTLY MORE ELONGATED THAN LAST SOLAR ROTATION.
D.  STRATWARM:  NONE
E.  DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES)
10 CM 192  SSN 181  AFR/AP 028/026   X-RAY BACKGROUND C2.1
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 1.5E+06   GT 10 MEV 1.4E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 7.50E+05 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 2 4 4 4 5 5 3 4 PLANETARY 2 4 4 5 4 4 4 4
F.  COMMENTS:  NONE