Viewing archive of Tuesday, 31 March 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 Mar 31 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 090 Issued at 0245Z on 31 Mar 2015 This report is compiled from data received at SWO on 30 MarA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0656 0656 0657 120 0730 0730 0731 140 0733 0733 0733 110 1802 1802 1802 240 2131 2131 2132 150 2148 2148 2148 140
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet
levels under a nominal solar wind
environment.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 134 SSN 056 Afr/Ap 005/009 X-ray Background B6.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.3e+04 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.20e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 1 1 1 2 3 1 1 Planetary 2 1 1 1 2 4 2 2
F. Comments
None
All times in UTC
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