Viewing archive of Friday, 14 September 2012
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 2012 Sep 14 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 258 Issued at 0245Z on 14 Sep 2012 This report is compiled from data received at SWO on 13 SepA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0237 0237 0237 120 0710 0716 0720 1569 S13E36 C1.8 Sf 870 0741 0741 0741 110 0817 0817 0817 200 0820 0820 0820 180 0830 0830 0830 130 0840 0840 0840 130 0934 0934 0934 120 0948 0952 0955 1569 B8.6 250 1639 1644 1647 1569 B6.5 920 2120 2120 2120 140
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was mostly
quiet with an isolated unsettled period observed from 13/0000-0300Z
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 099 SSN 044 Afr/Ap 006/006 X-ray Background B3.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.2e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) Daily Electron Fluence GT 2 MeV 2.20e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) 3 Hour K-indices Boulder 3 2 1 1 2 3 2 2 Planetary 3 2 1 0 1 2 2 2
F. Comments
None
All times in UTC
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