Viewing archive of Monday, 26 December 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 Dec 26 1420 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
:::::::::::::CORRECTED COPY :::::::::::::: SGAS Number 360 Issued at 0245Z on 26 Dec 2011 This report is compiled from data received at SWO on 25 DecA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0849 0855 0901 1387 S21W20 C5.5 Sn 420 56 1039 1039 1039 110 1042 1042 1042 110 1137 1137 1138 120 1530 1530 1530 100 1649 1649 1649 140 1811 1816 1820 1387 M4.0 12000 120 II/IV 2023 2029 2033 1387 S21W24 C7.7 Sf 1100
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at
mostly quiet levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 144 SSN 066 Afr/Ap 003/002 X-ray Background B5.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.5e+05 GT 10 MeV 3.3e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 8.80e+05 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 1 1 0 1 0 3 1 Planetary 1 1 1 0 0 0 0 1
F. Comments
None
All times in UTC
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