Viewing archive of Sunday, 19 July 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 Jul 19 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 200 Issued at 0245Z on 19 JUL 1998 This report is compiled from data received at SWO on 18 JULA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1644 1656 1705 C2.7 II
B. Proton Events
None.
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS QUIET TO
UNSETTLED.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 099 SSN 076 AFR/AP 006/005 X-RAY BACKGROUND B1.2 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 3.9E+05 GT 10 MEV 1.6E+04 P/(CM2-STER-DAY) (GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 2.30E+08 E/(CM2-STER-DAY) (GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 2 1 0 2 1 2 1 3 PLANETARY 1 1 0 2 2 2 2 3
F. Comments
GOES-9 CONTINUES TO OPERATE AND XRS DATA HAVE BEEN CONTINUOUS. FAILURE COULD OCCUR AT ANY TIME. GOES-10 IS NEARING OPERATIONAL STATUS.
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