Viewing archive of Friday, 9 September 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 Sep 09 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 252 Issued at 0245Z on 09 Sep 2011 This report is compiled from data received at SWO on 08 SepA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1116 1116 1117 190 1230 1230 1230 160 1532 1546 1552 1283 N14W40 M6.7 1n 130 91 IV 1613 1613 1613 100 1646 1646 1646 110 1826 1846 1856 1289 N22E59 C2.5 Sf 200 1937 1937 1937 100 2027 2027 2027 160 2030 2030 2030 140 2101 2102 2102 150 2108 2108 2108 110 2243 2244 2244 210
B. Proton Events
None
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 110 SSN 047 Afr/Ap 002/004 X-ray Background B3.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 9.0e+05 GT 10 MeV 1.0e+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 2 1 1 1 3 1 0 Planetary 1 2 0 0 0 1 1 1
F. Comments
None
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