Viewing archive of Friday, 13 July 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 Jul 13 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 195 Issued at 0245Z on 13 Jul 2012 This report is compiled from data received at SWO on 12 JulA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0456 0456 0456 110 1537 1649 1730 1520 S15W01 X1.4 2b 3900 800 II/IV 2357 0036 0102 1520 S14W07 1f 130 IV
B. Proton Events
The greater than 10 MeV proton event that began
at 12/1835Z is still ongoing and is currently at 26 pfu.
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet
to active levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 165 SSN 132 Afr/Ap 011/014 X-ray Background B7.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.5e+06 GT 10 MeV 9.5e+05 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 8.30e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 3 4 4 2 3 1 2 Planetary 3 4 4 4 2 2 2 2
F. Comments
None.
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