Viewing archive of Saturday, 5 July 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 Jul 05 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 186 Issued at 0245Z on 05 Jul 2003 This report is compiled from data received at SWO on 04 JulA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0815 0815 0815 100 1004 1004 1006 170 1435 1455 1520 0400 N05E32 C7.1 1f 66 24 II 1550 1551 1551 250 1637 1638 1640 500 1733 1800 1831 0397 C3.8 100
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field ranged from
unsettled to minor storm levels. Two periods of minor storming
occurred one at 04/0600 UTC and another at 04/1200 UTC. Solar wind
speeds have been sustained at around 750 km/s throughout the last 24
hours. The greater than 2 MeV electron fluxes were at high levels
during the past 24 hours.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 140 SSN 130 Afr/Ap 023/026 X-ray Background B5.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.1e+06 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W114 degrees) Daily Electron Fluence GT 2 MeV 8.50e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 5 4 4 3 4 3 3 Planetary 4 5 3 5 4 4 3 4
F. Comments
None
All times in UTC
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