Viewing archive of Wednesday, 6 February 2002

Geophysical report

Solar and Geophysical Activity Summary 2002 Feb 06 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 037 Issued at 0245Z on 06 Feb 2002 This report is compiled from data received at SWO on 05 Feb
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0819 0837 0845  9816 S16W37 C2.25 Sf 340
1158 1158 1203  9816 S11W37       Sf 230
1939 1939 1939                       120
2045 2048 2052  9804 S23W74       Sf 120
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at unsettled to active levels with one 3 hour period of quiet conditions.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 221  SSN 286  Afr/Ap 017/016   X-ray Background C1.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.0e+05   GT 10 MeV 1.3e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 6.60e+04 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 3 3 2 3 4 4 3 Planetary 4 3 2 2 3 4 4 3
F. Comments
  None

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