Viewing archive of Friday, 23 November 2001

Geophysical report

Solar and Geophysical Activity Summary 2001 Nov 23 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 327 Issued at 0245Z on 23 Nov 2001 This report is compiled from data received at SWO on 22 Nov
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
1700 1708 1725  9704 S18W33 M1.2  1f
1829 1835 1837  9704 S16W32       Sf 450
2018 2036 2052  9698 S25W67 M3.8  2b 260    630    II/IV
2158 2215 2228  9704        C5.9     2700   9700
2232 2330 0006              M9.9                   II/IV
B. Proton Events
A satellite proton event began at 22/2320 UTC.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to unsettled.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 190  SSN 143  Afr/Ap 008/008   X-ray Background B8.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.1e+07   GT 10 MeV 1.2e+05 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.20e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 0 2 2 3 3 2 3 3 Planetary 1 2 2 3 2 2 3 2
F. Comments
  None

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