Viewing archive of Tuesday, 23 June 1998
Geophysical report
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Solar and Geophysical Activity Summary 1998 Jun 23 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
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 JUNA. 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: (real-time preliminary/estimated values)
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
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