:Product: 19980623SGAS.txt
:Issued: 1998 Jun 23 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 174 ISSUED AT 0245Z ON 23 JUN 1998
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 22 JUN
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0427 0443 0501  8243 N16W46 C2.9  SF 10     24     II/IV
1450 1451 1452                       130
B.  PROTON EVENTS:  NONE
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD WAS QUIET TO
UNSETTLED AT ALL LATITUDES THROUGH 22/0400UT. MIDDLE LATITUDE FIELD
ACTIVITY DECLINED TO QUIET LEVELS FOR THE REMAINDER OF THE DAY. HIGH
LATITUDE FIELD ACTIVITY WAS MOSTLY QUIET DURING 22/0500-1400UT, THEN
INCREASED DURING THE REMAINDER OF THE PERIOD WITH UNSETTLED TO
ACTIVE LEVELS DETECTED.
D.  STRATWARM:  NONE
E.  DAILY INDICES:
10 CM 101  SSN 064  AFR/AP 008/010   X-RAY BACKGROUND B2.6
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 3.6E+05   GT 10 MEV 1.4E+04 P/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 2.10E+07 E/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 3 2 1 1 0 2 2 3 PLANETARY 4 2 2 2 2 2 3 3
F.  COMMENTS:  NONE