This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.3 MLv
Local datetime 2015/12/17 09:30
Universal datetime 2015/12/17 08:30
Latitude 47.69 ° ± 3 km
Longitude -1.67 ° ± 3 km
Depth 6 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  38 18266
Châteaubriant  22 11974
Blain  26 9793
Redon  31 9014
Nort-sur-Erdre  30 8763
Guichen  32 8568
Janzé  31 8279
Bain-de-Bretagne  15 7331
Guipry-Messac  19 6961
Héric  30 6049
Grandchamps-des-Fontaines  37 6016
Plessé  22 5248
Guémené-Penfao  14 5200
Ligné  39 5174
Laillé  31 5026

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.43
Azimuthal gap 151.04 °
Number of stations used 4
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
FR RENF Pg 08:30:47.19 0.44 3.24 0.43 Manual
FR RENF Sg 08:30:52.62 -0.12 3.24 0.43 Manual
RD ROSF Pn 08:31:01.52 0.08 301.52 1.25 Manual
RD ROSF Pg 08:31:02.58 0.48 301.52 1.25 Manual
RD ROSF Sg 08:31:19.0 -0.53 301.52 1.25 Manual
RD MFF Pn 08:31:04.67 -0.22 135.76 1.51 Manual
RD MFF Pg 08:31:06.26 -0.32 135.76 1.51 Manual
RD MFF Sn 08:31:25.53 -0.59 135.76 1.51 Manual
FR CHIF Pg 08:31:11.21 -0.04 150.48 1.78 Manual
FR CHIF Sn 08:31:33.92 0.81 150.48 1.78 Manual