This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.9 MLv
Local datetime 1980/02/20 14:54
Universal datetime 1980/02/20 13:54
Latitude 46.71 ° ± 3 km
Longitude -0.15 ° ± 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
Poitiers  41 88291
Bressuire  30 19519
Thouars  30 13990
Parthenay  10 10267
Buxerolles  41 10023
Jaunay-Marigny  39 7530
Saint-Benoît  42 7233
Saint-Maixent-l'École  33 6982
Loudun  38 6747
Migné-Auxances  36 6071
Vouneuil-sous-Biard  35 5896
La Crèche  40 5635
Saint-Martin-la-Pallu  31 5546
Neuville-de-Poitou  31 5324
Moncoutant-sur-Sèvre  33 5046

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 1
Azimuthal gap
Number of stations used 11
Number of phases used 12

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 13:54:09.20 -1.35 179 0.11 Manual
RD LSF Pn 13:54:31.40 0.78 111 1.25 Manual
RD LSF Pg 13:54:32.0 0.7 111 1.25 Manual
RD LSF Sg 13:54:48.20 -0.49 111 1.25 Manual
RD LPF Pg 13:54:35.50 0.4 336 1.45 Manual
RD LPF Sg 13:54:54.40 -0.9 336 1.45 Manual
RD TCF Pn 13:54:37.80 1.27 104 1.68 Manual
RD TCF Pg 13:54:39.20 -0.29 104 1.68 Manual
RD TCF Sg 13:55:02.0 -0.88 104 1.68 Manual
RD GRR Pn 13:54:38.80 1.46 344 1.74 Manual
RD GRR Pg 13:54:40.80 0.18 344 1.74 Manual
RD GRR Sg 13:55:04.0 -0.83 344 1.74 Manual