Viewing archive of Wednesday, 12 March 2003

Geophysical report

Solar and Geophysical Activity Summary 2003 Mar 12 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 071 Issued at 0245Z on 12 Mar 2003 This report is compiled from data received at SWO on 11 Mar
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0840 0845 0848              B6.2     130
0959 0959 1000                       1500
1414 0000 1416                                     II
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at predominantly quiet to unsettled levels. Isolated active periods were observed at both middle and high latitudes during the interval. The greater than 2 MeV electron fluxes at geosynchronous orbit reached high levels today.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 142  SSN 142  Afr/Ap 013/013   X-ray Background B2.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 9.9e+04   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.40e+07 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 2 3 3 3 4 2 2 Planetary 3 2 4 3 3 3 3 2
F. Comments
  None

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