Viewing archive of Friday, 3 April 2015
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 2015 Apr 03 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 093 Issued at 0245Z on 03 Apr 2015 This report is compiled from data received at SWO on 02 AprA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0448 0449 0455 150 1708 1708 1708 140 1745 1745 1745 100 2237 2237 2237 110 2243 2243 2243 120
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field began the
period at quiet to unsettled levels,
with in isolated active period
at the end of the UT day. Minor storm
conditions were also
periodically observed at high latitudes.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 121 SSN 031 Afr/Ap 022/012 X-ray Background B4.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.4e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 3.30e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 2 3 2 3 4 3 4 Planetary 1 1 2 2 3 3 3 4
F. Comments
None
All times in UTC
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