This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3 MLv
Local datetime 1983/03/09 11:31
Universal datetime 1983/03/09 11:31
Latitude 49.36 ° ± 4 km
Longitude -2.38 ° ± 6 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
Cherbourg-en-Cotentin  63 79200
Saint-Malo  85 46097
Plérin  95 14062
Granville  82 12580
La Hague  52 11634
Carentan-les-Marais  86 10118
Dinard  85 10027
Coutances  76 8501
Paimpol  82 7172
Pordic  94 7167
Binic-Étables-sur-Mer  89 7068
Pleurtuit  90 6806
Valognes  68 6803
Bricquebec-en-Cotentin  53 5899
Cancale  84 5121

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.7
Azimuthal gap
Number of stations used 5
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 FLN Pn 11:32:11.50 0.49 115 1.39 Manual
RD FLN Pg 11:32:12.40 -0.01 115 1.39 Manual
RD FLN Sg 11:32:31.70 -0.02 115 1.39 Manual
RD GRR Pn 11:32:11.60 0.4 133 1.4 Manual
RD GRR Pg 11:32:12.80 0.13 133 1.4 Manual
RD GRR Sg 11:32:32.40 0.22 133 1.4 Manual
RD LPF Pg 11:32:15.80 -0.64 146 1.6 Manual
RD LPF Sg 11:32:38.80 0.1 146 1.6 Manual
RD LDF Pg 11:32:17.10 -0.77 116 1.68 Manual
RD LDF Sg 11:32:41.20 0.03 116 1.68 Manual