Viewing archive of Friday, 10 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 10 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 191 Issued at 0245Z on 10 JUL 1998 This report is compiled from data received at SWO on 09 JULA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None
B. Proton Events
None
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS MOSTLY
QUIET BUT BECAME QUIET TO ACTIVE AFTER 09/1500Z.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 114 SSN 061 AFR/AP 010/011 X-RAY BACKGROUND B5.0 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 5.8E+05 GT 10 MEV 1.6E+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 1 1 2 1 2 4 2 4 PLANETARY 0 1 1 1 3 4 3 4
F. Comments
NOTICE: GOES-9 IS EXPERIENCING SEVERE ATTITUDE CONTROL PROBLEMS THAT OCCASIONALLY CAUSE THE LOSS OF X-RAY SENSOR DATA. GOES-10 IS BEING BROUGHT OUT OF STORAGE MODE AND WILL BE OPERATIONAL WITHIN THE NEXT WEEK. THERE MAY BE INTERMITTENT OR COMPLETE LOSS OF GOES-9 X-RAY DATA BEFORE GOES-10 BECOMES OPERATIONAL. GOES-8 DATA REMAIN VALID.
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