Viewing archive of Tuesday, 7 May 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 May 07 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 127 Issued at 0245Z on 07 May 2013 This report is compiled from data received at SWO on 06 MayA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0049 0049 0049 100 0757 0757 0757 100 1007 1007 1007 100 1034 1034 1034 170 1034 1034 1034 120 1051 1051 1102 390 1129 1129 1130 160 1243 1243 1243 170 1541 1542 1549 1734 S16W20 Sf 130 1721 1722 1725 150 1740 1740 1740 100 1747 1747 1747 150 1804 1804 1804 150
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 131 SSN 122 Afr/Ap 009/008 X-ray Background B5.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.9e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.30e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 1 3 2 2 2 2 3 Planetary 2 1 3 2 2 2 2 3
F. Comments
NOAA planetary Kp values used in place of Boulder magnetometer due to missing data.
All times in UTC
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