This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.3 MLv
Local datetime 1985/02/09 12:26
Universal datetime 1985/02/09 11:26
Latitude 46.69 ° ± 2 km
Longitude -0.17 ° ± 3 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
Poitiers  42 88291
Bressuire  30 19519
Thouars  32 13990
Parthenay  7 10267
Buxerolles  42 10023
Jaunay-Marigny  41 7530
Chauray  41 7006
Saint-Maixent-l'École  31 6982
Loudun  41 6747
Migné-Auxances  37 6071
Vouneuil-sous-Biard  36 5896
La Crèche  38 5635
Saint-Martin-la-Pallu  33 5546
Neuville-de-Poitou  32 5324
Moncoutant-sur-Sèvre  32 5046

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.8
Azimuthal gap
Number of stations used 7
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 MFF Pg 11:26:45.20 -0.1 170 0.09 Manual
RD MFF Sg 11:26:46.60 -0.45 170 0.09 Manual
RD LSF Pg 11:27:07.60 1.08 110 1.25 Manual
RD LSF Sg 11:27:24.0 0.04 110 1.25 Manual
RD LPF Pg 11:27:11.0 0.38 337 1.47 Manual
RD LPF Sg 11:27:30.80 -0.26 337 1.47 Manual
RD TCF Pg 11:27:15.20 0.41 103 1.69 Manual
RD TCF Sg 11:27:37.40 -0.87 103 1.69 Manual
RD GRR Pg 11:27:16.79 0.59 345 1.77 Manual
RD GRR Sg 11:27:40.0 -0.7 345 1.77 Manual