Viewing archive of Saturday, 4 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 04 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 124 Issued at 0245Z on 04 May 2013 This report is compiled from data received at SWO on 03 MayA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0554 0554 0554 100 0844 0844 0844 180 1252 1253 1253 240 1409 1409 1409 110 1458 1503 1507 1734 S16E19 C1.7 Sf 740 1516 1619 IV 1639 1655 1722 1731 N10W38 M1.3 2n 1724 1732 1741 1739 N16E81 M5.7 Sf 77 1824 1825 1827 1731 N10W38 Sf II/IV 1907 1907 1908 290 2106 2111 2118 1734 S16E15 C1.4 Sf 1800 2151 2151 2151 110 2305 2306 2306 180 2346 2346 2346 300
B. Proton Events
None
C. Geomagnetic Activity Summary
Geomagnetic activity has been
unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 148 SSN 150 Afr/Ap 005/007 X-ray Background B6.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.6e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 8.80e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 2 2 1 1 3 2 1 Planetary 2 2 1 0 1 3 3 2
F. Comments
None
All times in UTC
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