Viewing archive of Saturday, 13 February 2010
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 2010 Feb 13 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 044 Issued at 0245Z on 13 Feb 2010 This report is compiled from data received at SWO on 12 FebA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0612 0612 0612 140 0613 0613 0613 140 0718 0725 0728 1046 N24E13 C7.9 1n 1600 140 0740 0741 0744 170 0920 0920 0920 120 0938 0942 0945 1046 N22E07 B9.6 Sf 16000 200 1119 1126 1128 1046 N26E11 M8.3 1n 11000 350 1201 1224 1305 4500 1752 1808 1815 1045 N28W53 M1.1 2f
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at
mostley quiet levels with isolated periods of unsettled at 12/
03-09Z.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 096 SSN 038 Afr/Ap 004/006 X-ray Background B1.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.0e+05 GT 10 MeV 1.9e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 2.40e+05 e/(cm2-ster-day) (GOES-11 satellite synchronous orbit W135 degrees) 3 Hour K-indices Boulder 2 3 3 1 1 2 1 1 Planetary 1 3 2 0 1 2 1 1
F. Comments
None
All times in UTC
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