:Product: 19991112SGAS.txt
:Issued: 1999 Nov 12 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 316 ISSUED AT 0245Z ON 12 NOV 1999
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 11 NOV
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0125 0131 0134  8753 N18W27 C5.6  SN 410
0253 0253 0254                       270
0355 0355 0356                       340
0358 0358 0358                       350
0401 0401 0403                       240
0455 0500 0506  8763 S17E69 C3.9  1F 620
0512 0515 0518  8759 N09E26       SF 320
0730 0747 0810              C7.0     160
1318 1328 1339              C5.8     210
1418 1418 1418                       190
1758 1802 1820  8763 S15E63       SF 330
1923 1924 1927                       380
B.  PROTON EVENTS:  NONE
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD WAS AT QUIET
TO MINOR STORM LEVELS.  THE MOST DISTURBED PERIOD WAS FROM 11/0300
-12OOZ.  SOLAR WIND VELOCITY INCREASED TO AROUND 690 KM/S AND
DENSITY REMAINED LOW INDICATING THE EARTH CURRENTLY REMAINS WITHIN A
HIGH SPEED CORONAL HOLE STREAM.  ENERGETIC ELECTRON FLUXES AT
GEOSYNCHRONOUS ORBIT REACHED HIGH LEVELS DURING THE PERIOD.
D.  STRATWARM:  NONE
E.  DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES)
10 CM 240  SSN 340  AFR/AP 023/023   X-RAY BACKGROUND C1.8
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 3.7E+05   GT 10 MEV 1.3E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 1.10E+08 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 4 5 4 5 4 4 4 3 PLANETARY 3 4 5 4 4 3 3 3
F.  COMMENTS:  NONE