This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.1 MLv
Local datetime 1990/09/16 04:50
Universal datetime 1990/09/16 02:50
Latitude 48.11 ° ± 4 km
Longitude -2.20 ° ± 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
Bruz  35 18266
Saint-Jacques-de-la-Lande  36 13087
Pacé  32 11739
Ploërmel  25 9837
Le Rheu  31 8740
Guichen  35 8568
Chartres-de-Bretagne  37 7800
Mordelles  27 7363
Montfort-sur-Meu  18 6653
Le Mené  31 6417
Guer  23 6192
Bréal-sous-Montfort  26 6131
Montauban-de-Bretagne  14 5840
Vezin-le-Coquet  34 5727
Gévezé  32 5301

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 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 LPF Pg 02:51:07.0 -0.41 95 0.78 Manual
RD LPF Sg 02:51:18.79 0.47 95 0.78 Manual
RD GRR Pg 02:51:11.20 0.84 72 0.94 Manual
RD GRR Sg 02:51:23.0 -0.45 72 0.94 Manual
RD FLN Pn 02:51:16.20 -0.22 60 1.32 Manual
RD FLN Pg 02:51:17.50 0.05 60 1.32 Manual
RD FLN Sg 02:51:36.40 0.63 60 1.32 Manual
RD LDF Pn 02:51:18.40 -0.07 70 1.47 Manual
RD LDF Pg 02:51:20.20 -0.07 70 1.47 Manual
RD LDF Sg 02:51:40.0 -0.67 70 1.47 Manual