Viewing archive of Tuesday, 8 March 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 Mar 08 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 067 Issued at 0245Z on 08 Mar 2011 This report is compiled from data received at SWO on 07 MarA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0500 0513 0519 1164 M1.2 0749 0754 0756 1165 S20W78 M1.5 Sf 110 0759 0807 0815 1164 N25W47 M1.4 1f 100 100 0849 0849 0849 160 0858 0858 0905 200 0914 0920 0928 1164 N23W50 M1.8 Sf 190 1345 1430 1456 1166 N10E18 M1.9 Sf II/IV 1943 2012 2058 1164 M3.7 5400 23000 II 2059 2103 II 2145 2150 2155 1165 M1.5 2255 2255 2255 130 2319 2319 2319 100 2346 2346 2346 100
B. Proton Events
None
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 153 SSN 122 Afr/Ap 007/010 X-ray Background C1.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.2e+05 GT 10 MeV 2.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.10e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 2 1 3 3 2 3 2 Planetary 2 1 0 2 3 2 4 3
F. Comments
The 10.7 cm radio flux is estimated due to flare enhancement during the time of observation.
All times in UTC
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