This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.5 MLv
Local datetime 1994/07/20 20:02
Universal datetime 1994/07/20 18:02
Latitude 50.10 ° ± 3 km
Longitude 4.12 ° ± 4 km
Depth 5 km (operator assigned) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Charleroi  43 200132
Mons  41 91277
Maubeuge  23 29944
Hautmont  22 14574
Fourmies  11 11727
Jeumont  21 10159
Hirson  18 8813
Aulnoye-Aymeries  24 8811
Le Cateau-Cambrésis  42 6933
Feignies  26 6881
Louvroil  21 6481
Quiévrechain  46 6366
Revin  45 6239
Bohain-en-Vermandois  49 5664
Ferrière-la-Grande  19 5301

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status final
RMS 0.6
Azimuthal gap
Number of stations used 25
Number of phases used 10

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
RD HAU Pn 18:02:42.9 -0.02 144 2.56 Manual
RD HAU Pg 18:02:49.79 0.08 144 2.56 Manual
RD HAU Sn 18:03:15.10 -0.51 144 2.56 Manual
RD HAU Sg 18:03:25.29 0.11 144 2.56 Manual
RD LOR Pn 18:02:46.9 0.18 184 2.84 Manual
RD LOR Sn 18:03:22.60 -0.11 184 2.84 Manual
RD BSF Pn 18:02:46.70 0.33 141 2.88 Manual
RD BSF Pg 18:02:55.9 -0.54 141 2.88 Manual
RD BSF Sg 18:03:35.79 0.35 141 2.88 Manual
RD HYF Pg 18:02:58.0 0.01 200 3 Manual