Viewing archive of Monday, 12 May 2003
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 2003 May 12 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 132 Issued at 0245Z on 12 May 2003 This report is compiled from data received at SWO on 11 MayA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1903 1903 1903 100
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field has been at
unsettled to minor storm levels due to the continued influence of a
high speed solar wind stream. The greater than 2 MeV electron flux
at geosynchronous orbit continues to be at high levels.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 092 SSN 047 Afr/Ap 027/031 X-ray Background A7.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.7e+06 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 1.10e+08 e/(cm2-ster-day) (GOES-10 satellite synchronous orbit W135 degrees) 3 Hour K-indices Boulder 4 3 5 5 4 4 3 3 Planetary 5 3 6 5 5 3 3 3
F. Comments
None
All times in UTC
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