Viewing archive of Thursday, 6 April 2000
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 2000 Apr 06 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 097 Issued at 0245Z on 06 APR 2000 This report is compiled from data received at SWO on 05 APRA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0708 0709 0709 290 0714 0714 0714 120
B. Proton Events
THE 10 MEV PROTON EVENT WHICH STARTED AT 04/2055Z
PEAKED AT 55 PFU AT 05/0930Z AND CONTINUES IN PROGRESS JUST ABOVE
THRESHOLD.
C. Geomagnetic Activity Summary
THE GEOMAGNETIC FIELD WAS QUIET TO
ACTIVE. THE ACTIVE CONDITIONS WERE OBSERVED DURING THE EARLY PART
OF THE PERIOD.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 194 SSN 221 AFR/AP 009/011 X-RAY BACKGROUND C1.5 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 7.1E+07 GT 10 MEV 2.3E+06 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 6.90E+06 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 3 4 2 1 1 3 1 2 PLANETARY 4 4 2 2 3 3 3 2
F. Comments
None
All times in UTC
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