Viewing archive of Sunday, 1 September 2002
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 2002 Sep 01 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 244 Issued at 0245Z on 01 Sep 2002 This report is compiled from data received at SWO on 31 AugA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0631 0631 0631 140 1418 1422 1425 C4.7 210 1611 1619 1623 0095 N11E61 C8.8 Sf 510 72 1904 1904 1904 780 2315 2315 2315 350
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was
predominantly at quiet to unsettled levels. Isolated active
conditions were observed at both middle and high latitudes.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 180 SSN 153 Afr/Ap 012/013 X-ray Background C1.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.0e+04 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 8.30e+05 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 2 3 4 3 2 1 3 Planetary 2 2 3 3 4 2 3 3
F. Comments
None
All times in UTC
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