Viewing archive of Monday, 2 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 02 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 245 Issued at 0245Z on 02 Sep 2002 This report is compiled from data received at SWO on 01 SepA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0221 0224 0226 C2.8 950 42 0655 0655 0655 170 0829 0830 0831 390 1653 1653 1653 190 1708 1708 1708 140 1712 1714 1715 230 2057 2057 2058 790 2234 2234 2234 590
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet
to unsettled levels with one three-hour period of isolated active
conditions at 01/0300 UTC.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 181 SSN 187 Afr/Ap 012/013 X-ray Background C1.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.2e+04 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.60e+06 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 4 2 3 2 2 3 2 3 Planetary 4 3 3 2 2 3 3 4
F. Comments
None
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