Viewing archive of Sunday, 15 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 15 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 197 Issued at 0245Z on 15 Jul 2012 This report is compiled from data received at SWO on 14 JulA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0000 0507 IV 0344 0456 0531 1520 S17W22 1n IV 0731 0734 0737 1521 S19W37 C2.0 Sf 680 0947 2338 IV 1408 1416 1423 1520 S13W28 C2.4 Sf 150
B. Proton Events
The greater than 10 MeV proton event that began
at 12/1835Z reached a peak of 96 pfu at 12/2225Z and is still
ongoing.
C. Geomagnetic Activity Summary
The geomagnetic field ranged from
quiet to minor storm levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 148 SSN 120 Afr/Ap 011/018 X-ray Background B8.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+08 GT 10 MeV 1.8e+06 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.20e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 1 1 1 2 3 5 4 Planetary 1 1 1 0 1 2 6 5
F. Comments
None.
All times in UTC
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