Viewing archive of Friday, 6 April 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 Apr 06 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 097 Issued at 0245Z on 06 Apr 2012 This report is compiled from data received at SWO on 05 AprA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 2049 2110 2157 1450 N18W29 C1.5 Sf 100 II/IV
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet
to minor storm conditions.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 101 SSN 050 Afr/Ap 011/018 X-ray Background B2.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.1e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.40e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 3 4 5 3 3 1 2 Planetary 3 3 4 5 3 3 1 2
F. Comments
None.
All times in UTC
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