Viewing archive of Sunday, 26 August 2001
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 2001 Aug 26 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 238 Issued at 0245Z on 26 Aug 2001 This report is compiled from data received at SWO on 25 AugA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0909 0928 0932 9591 S18E31 M1.2 Sf 1623 1645 1704 9591 S17E34 X5.3 3b 36000 8100 II/IV 1930 1930 1934 9591 S20E35 Sf 150 1952 1956 1959 9591 S19E37 M1.19 Sf 2347 0017 0044 9591 S18E44 M3.5 Sf 280
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field has been
quiet to active.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 199 SSN 132 Afr/Ap 008/010 X-ray Background C7.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.6e+06 GT 10 MeV 1.2e+05 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 4.50e+07 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 1 1 2 3 4 3 3 Planetary 1 1 1 2 3 4 4 3
F. Comments
None
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