Viewing archive of Monday, 20 October 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 Oct 20 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 293 Issued at 0245Z on 20 Oct 2003 This report is compiled from data received at SWO on 19 OctA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0608 0626 0641 0484 N06E62 M1.9 1f 350 37 1629 1650 1704 0484 N08E58 X1.1 1n 650 510 II 1921 1926 1930 0484 N05E54 M1.0 Sf 2321 2321 2321 120
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field ranged from
unsettled to minor storm levels
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 120 SSN 089 Afr/Ap 015/032 X-ray Background B5.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.3e+06 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W108 degrees) Daily Electron Fluence GT 2 MeV 3.10e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W76 degrees) 3 Hour K-indices Boulder 3 4 5 4 4 5 4 4 Planetary 3 4 5 5 5 4 4 4
F. Comments
None
All times in UTC
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