Viewing archive of Wednesday, 26 February 2014
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 2014 Feb 26 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 057 Issued at 0245Z on 26 Feb 2014 This report is compiled from data received at SWO on 25 FebA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0039 0049 0103 1990 S12E82 X4.9 2b 100000 3700 II/IV 0131 0131 0131 190 0316 0316 0316 190 0324 0324 0324 130
B. Proton Events
A greater than 10 MeV proton event occurred at
geosynchronous orbit in the wake of the X4/2b flare from Region
1990. The event began at 25/1355Z and flux levels gradually
increased through the period, with a peak reading of 23 pfu at
25/2020Z.
C. Geomagnetic Activity Summary
Quiet
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 174 SSN 157 Afr/Ap 003/004 X-ray Background C1.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.2e+06 GT 10 MeV 6.9e+05 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 6.40e+06 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 0 0 0 1 2 2 1 2 Planetary 1 0 0 0 1 1 1 3
F. Comments
None
All times in UTC
Currently there's no noteworthy space weather
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