:Product: 19980622SGAS.txt
:Issued: 1998 Jun 22 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 173 ISSUED AT 0245Z ON 22 JUN 1998
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 21 JUN
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0439 0512 0551  8243 N17W25 C2.7  SF 110    25
0726 0733 0739              C1.6     240
B.  PROTON EVENTS:  NONE
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD WAS QUIET TO
UNSETTLED THROUGH 21/0800UT WITH BRIEF ACTIVE TO MINOR STORM PERIODS
DETECTED AT HIGH LATITUDES. ACTIVITY INCREASED DURING 21/0900 -
1100UT WITH ACTIVE TO MINOR STORM LEVELS AT ALL LATITUDES AND BRIEF
MAJOR STORM PERIODS AT HIGH LATITUDES. ACTIVITY DECLINED TO QUIET TO
UNSETTLED LEVELS AFTER 21/1100UT WITH ISOLATED ACTIVE PERIODS AT
HIGH LATITUDES.
D.  STRATWARM:  NONE
E.  DAILY INDICES:
10 CM 102  SSN 087  AFR/AP 013/015   X-RAY BACKGROUND B3.2
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 1.2E+06   GT 10 MEV 1.5E+04 P/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 1.00E+07 E/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 3 3 3 5 2 2 2 3 PLANETARY 4 3 4 4 2 2 2 3
F.  COMMENTS:  NONE