Viewing archive of Monday, 8 September 2014
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 2014 Sep 08 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 251 Issued at 0245Z on 08 Sep 2014 This report is compiled from data received at SWO on 07 SepA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0153 0204 0223 2159 C7.5 920 II/IV
B. Proton Events
The greater than 10 MeV proton flux remained
enhanced but was below the particle event threshold, reaching a peak
value of 8.2 pfu at 07/0005Z
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 151 SSN 154 Afr/Ap 010/008 X-ray Background B9.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.3e+06 GT 10 MeV 4.6e+05 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.50e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 3 3 1 2 2 1 1 Planetary 3 3 3 1 1 1 2 2
F. Comments
None
All times in UTC
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