Viewing archive of Thursday, 12 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: 20040812SGAS.txt
:Issued: 2004 Aug 12 0250 UT
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.comJoint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 225 Issued at 0245Z on 12 Aug 2004 This report is compiled from data received at SWO on 11 AugA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0341 0346 0349 0656 S11E10 C3.2 Sf 190 0438 0441 0444 0658 B8.6 100 0713 0717 0733 0656 S12E12 Sf 290 1107 1107 1108 460 1205 1209 1211 0656 C1.3 180 1246 1249 1252 0656 C1.7 240 33
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field ranged from
quiet to active levels.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 131 SSN 115 Afr/Ap 012/013 X-ray Background B4.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.3e+05 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W97 degrees) Daily Electron Fluence GT 2 MeV 1.00e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 2 3 3 3 3 3 2 Planetary 2 2 3 4 3 3 3 3
F. Comments
None
All times in UTC
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