Viewing archive of Sunday, 4 March 2001

Geophysical report

Solar and Geophysical Activity Summary 2001 Mar 04 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 063 Issued at 0245Z on 04 Mar 2001 This report is compiled from data received at SWO on 03 Mar
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0105 0108 0111              B5.6     330
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to minor storm.
D. Stratwarm
Stratwarm alert exists. As a result of the major warming, the circulation in the lower stratosphere remains disturbed, but in the upper and middle stratosphere, a re-established cold polar vortex exists.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 140  SSN 138  Afr/Ap 014/014   X-ray Background B3.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.5e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 6.40e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 3 1 4 5 4 3 1 Planetary 2 3 1 4 4 3 4 3
F. Comments
  None

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