Viewing archive of Tuesday, 9 August 2011
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 2011 Aug 09 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 221 Issued at 0245Z on 09 Aug 2011 This report is compiled from data received at SWO on 08 AugA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1605 1605 1605 120 1732 1732 1732 120 1800 1810 1818 1263 N16W61 M3.5 1b 520 300 II 1832 1833 1833 160 1847 1848 1849 150 1936 1936 1936 100 1951 1951 1951 100
B. Proton Events
The 10 MeV protons were enhanced to 3 pfus
during the past 24 hours.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled during the past 24 hours.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 102 SSN 080 Afr/Ap 008/010 X-ray Background B3.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+06 GT 10 MeV 4.5e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.10e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 3 2 3 3 2 1 2 Planetary 3 3 2 3 3 2 2 2
F. Comments
None
All times in UTC
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