Viewing archive of Friday, 20 August 2004
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.
:Product: 20040820SGAS.txt
:Issued: 2004 Aug 20 0310 UT
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.comJoint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 233 Issued at 0245Z on 20 Aug 2004 This report is compiled from data received at SWO on 19 AugA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0635 0701 0718 0656 M3.0 26 1329 1351 1416 0656 M2.1 1729 1740 1754 0656 S12W83 X1.8 Sf 79 150 II
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field has been
quiet to unsettled.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 121 SSN 060 Afr/Ap 003/007 X-ray Background B9.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.0e+05 GT 10 MeV 1.6e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W98 degrees) Daily Electron Fluence GT 2 MeV 2.10e+06 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 1 0 1 2 2 2 2 Planetary 3 1 0 2 2 3 2 2
F. Comments
None.
All times in UTC
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