Viewing archive of Sunday, 4 February 2001

Geophysical report

Joint USAF/NOAA Solar and Geophysical Activity Summary

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
2348 0006 0020  9334 N09E72 M2.4  1f 18     86     II/IV

B. Proton Events

C. Geomagnetic Activity Summary

D. Stratwarm

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

10 cm 164  SSN 149  Afr/Ap 001/002   X-ray Background C2.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 8.8e+04   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 3.00e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 0 0 0 1 0 1 0 Planetary 1 0 0 0 1 1 1 0

F. Comments

  AUTODIN transmission of the following bulletins will
cease on
15 Feb 01: FXXX01 KBOU, AXXX01 KBOU, AXXX02 KBOU, and AXXX03 KBOU.
The bulletins will still be available via the Internet at
www.afwin.afwa.af.mil for military users and www.sec.noaa.gov for
non-military users.  If web access is not acceptable or you have
any questions, please contact Mr. Jerry Sanders at DSN 271-1399
(COMM 402-294-1399), e-mail jerry.sanders@afwa.af.mil.

All times in UTC

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