Viewing archive of Wednesday, 4 October 2000

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0740 0746 0751  9177 N27W59 C1.5  Sf               II
1214 1215 1215                       140

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

E. Daily Indices: (real-time preliminary/estimated values)

10 cm 192  SSN 196  Afr/Ap 024/037   X-ray Background B7.7
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.7e+05   GT 10 MeV 1.0e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 4.80e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 4 5 4 4 4 4 1 2 Planetary 4 5 5 5 6 4 1 3

F. Comments

  Effective 2 Oct 2000, SEC will issue its text products
in mixed case vs. all upper case.  This change will be visible on all
SEC product delivery systems except for teletype circuits.  Only the
case of the text in each product will change, not the format or
spacing within the product.  For details see our website at
SEC.NOAA.GOV/MIXEDCASE.HTML

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