Viewing archive of Thursday, 11 October 2012
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 2012 Oct 11 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 285 Issued at 0245Z on 11 Oct 2012 This report is compiled from data received at SWO on 10 OctA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0445 0445 0445 470 0659 0706 0710 C4.6 110 1002 1002 1002 100 1044 1049 1052 B8.4 290 1121 1121 1121 140 1154 1154 1154 260 1425 1431 1434 1585 C2.1 580 1436 1436 1436 560
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled due to the effects from a coronal hole high speed stream.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 112 SSN 071 Afr/Ap 006/009 X-ray Background B3.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.1e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.50e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 2 3 2 3 3 3 2 Planetary 3 2 2 2 2 2 2 2
F. Comments
None
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