Viewing archive of Thursday, 22 August 2013
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 2013 Aug 22 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 234 Issued at 0245Z on 22 Aug 2013 This report is compiled from data received at SWO on 21 AugA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 2339 2339 2339 210
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was at
unsettled to active levels for the past 24 hours.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 130 SSN 149 Afr/Ap 013/020 X-ray Background B5.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.5e+06 GT 10 MeV 6.8e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.40e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 4 2 4 3 3 3 3 Planetary 3 4 2 3 4 3 4 4
F. Comments
None
All times in UTC
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