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Royal Observatory of BelgiumSeismology & Gravimetry
    • Earthquakes
    • Seismicity in Belgium
    • Other types of seismic events
    • Seismograms
    • Real-time waveforms
    • Worldwide seismicity
    • The seismic globe
    • Macroseismic inquiries
    • Gravimetry
    • Real time g variations
    • Online database
    • Seismic hazard and risk
    • Zoning
    • Belgian sismotectonic
    • Eurocode 8
    • Macroseismology
    • Gravimetry
    • The service
    • History
    • Seismic network
    • Staff
    • Publications
    • Contact us
    • Frequently Asked Questions
    • What should I do in an earthquake?
    • Magnitude
    • Intensity
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I felt an earthquake
FRNLENDE

Seismology

  • Earthquakes
  • Seismicity in Belgium
  • Other types of seismic events
  • Seismograms
  • Real-time waveforms
  • Worldwide seismicity
  • The seismic globe
  • Macroseismic inquiries

Gravimetry

  • Gravimetry
  • Real time g variations
  • Online database

Research

  • Seismic hazard and risk
  • Zoning
  • Belgian sismotectonic
  • Eurocode 8
  • Macroseismology
  • Gravimetry

The service

  • The service
  • History
  • Seismic network
  • Staff
  • Publications
  • Contact us

FAQ

  • Frequently Asked Questions
  • What should I do in an earthquake?
  • Magnitude
  • Intensity
Did you feel an earthquake?
  1. Seismology & Gravimetry
  2. Gravimetry
  3. Observations

Online database

Available inFRNLENDE

In this section

  • Gravimetry
  • Observations
  • Real time g variations
  • Online database

Belgian Gravity Network

  • Relative gravity measurements

Membach

These time series are written in the “tsf” ASCII Tsoft format, and can be read easily using TSoft, the software package for the analysis of Time Series and Earth Tides

  • Gravity data from the superconducting gravimeter GWR-C021 (air pressure, modelled tide, not corrected residuals, corrected residuals, corrected gravity)
  • Gravity residuals, after correcting for tidal, atmospheric pressure, polar motion and instrumental drift effects.
  • Time series used in the paper “Direct measurement of evapotranspiration from a forest using a superconducting gravimeter” (Van Camp et al., GRL, 2016, doi/10.1002/2016GL070534)

On this page

  • Belgian Gravity Network
  • Membach
Royal Observatory of BelgiumSeismology & Gravimetry

A federal scientific institution, the Royal Observatory of Belgium has recorded seismic activity since the Uccle station was installed at the end of the 19th century.

Avenue Circulaire 3 · 1180 Bruxelles
+32 2 373 02 11
seismo.info@seismology.be

Seismology

  • Earthquakes
  • Seismicity in Belgium
  • Other types of seismic events
  • Seismograms
  • Real-time waveforms
  • Worldwide seismicity
  • The seismic globe
  • Macroseismic inquiries

Gravimetry

  • Gravimetry
  • Real time g variations
  • Online database

Research

  • Seismic hazard and risk
  • Zoning
  • Belgian sismotectonic
  • Eurocode 8
  • Macroseismology
  • Gravimetry

The service

  • The service
  • History
  • Seismic network
  • Staff
  • Publications
  • Contact us

FAQ

  • Frequently Asked Questions
  • What should I do in an earthquake?
  • Magnitude
  • Intensity
  • Legal notices
  • Privacy policy
  • Data policy
  • Contact us