Viewing archive of Wednesday, 19 December 2012
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 2012 Dec 19 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 354 Issued at 0245Z on 19 Dec 2012 This report is compiled from data received at SWO on 18 DecA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0416 0416 0416 110 0514 0514 0514 100 0708 0708 0708 190 0746 0747 0747 630 0758 0758 0758 120 0947 0947 0947 120 0958 0958 0958 120 1036 1037 1038 430 1054 1054 1055 300 1115 1115 1115 200 1331 1331 1331 120 1350 1350 1350 160 1559 1559 1600 150 1610 1616 1620 100 1624 1624 1624 100
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 116 SSN 066 Afr/Ap 005/005 X-ray Background B4.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.0e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) Daily Electron Fluence GT 2 MeV 1.30e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) 3 Hour K-indices Boulder 1 2 2 3 3 2 1 1 Planetary 1 2 2 2 1 2 0 1
F. Comments
None
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