Viewing archive of Monday, 16 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 16 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 198 Issued at 0245Z on 16 Jul 2012 This report is compiled from data received at SWO on 15 JulA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0125 0125 0125 270 2052 2056 2058 C1.6 570
B. Proton Events
The greater than 10 MeV Proton event that began
at 12/1835Z, and reached a peak of 96 pfu at 12/2225, ended at
15/0200Z.
C. Geomagnetic Activity Summary
The geomagnetic field ranged from
active to major storm levels due to persistent effects from the 12
July CME.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 141 SSN 134 Afr/Ap 039/086 X-ray Background B6.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.7e+07 GT 10 MeV 2.2e+05 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 3.60e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 4 5 6 7 5 5 4 3 Planetary 4 6 7 7 5 6 8 5
F. Comments
None
All times in UTC
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