Viewing archive of Monday, 24 September 2001
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 2001 Sep 24 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 267 Issued at 0245Z on 24 Sep 2001 This report is compiled from data received at SWO on 23 SepA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0102 0106 0108 9622 N14W36 C4.4 Sf 1500 51 0334 0334 0334 190 0730 0730 0730 110 0912 0912 0913 230 0916 0916 0916 110 1131 1137 1143 9632 S18E40 M1.1 Sn
B. Proton Events
None
C. Geomagnetic Activity Summary
Quiet to minor storm. Activity
increased after 0800Z when a transient passed ACE.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 259 SSN 275 Afr/Ap 015/027 X-ray Background C2.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.3e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.30e+05 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 3 4 3 4 5 3 3 Planetary 0 3 5 4 5 5 5 4
F. Comments
None
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