Viewing archive of Friday, 22 July 2005
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 2005 Jul 22 0250 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 203 Issued at 0245Z on 22 Jul 2005 This report is compiled from data received at SWO on 21 JulA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field ranged from
quiet to minor storm levels. Mid and high lattitudes experienced
minor storming from 0000 to 0600 UTC, with high lattitudes
experiencing further minor storming from 0900 to 1200 UTC. The
storm conditions are the result of a coronal hole high speed stream.
Solar wind speed has been at about 550 km/s thoughout the day.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 073 SSN 000 Afr/Ap 020/029 X-ray Background A1.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 9.4e+05 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W114 degrees) Daily Electron Fluence GT 2 MeV 3.90e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 5 5 4 4 2 3 2 3 Planetary 5 5 4 5 2 3 2 3
F. Comments
None
All times in UTC
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