Viewing archive of Wednesday, 27 November 2002

Geophysical report

Solar and Geophysical Activity Summary 2002 Nov 27 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 331 Issued at 0245Z on 27 Nov 2002 This report is compiled from data received at SWO on 26 Nov
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
1606 1606 1606                       380
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field has been at quiet to minor storm conditions. A shock passed the ACE spacecraft at 26/2110 UTC which was followed by a sudden impulse of 18 nt observed on the Boulder magnetometer at 26/2150 UTC.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 142  SSN 100  Afr/Ap 010/014   X-ray Background B5.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.7e+07   GT 10 MeV 6.2e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.30e+08 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 1 2 2 2 2 2 5 Planetary 3 3 2 2 3 3 2 5
F. Comments
  None

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