This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.7 MLv
Local datetime 1988/09/21 19:13
Universal datetime 1988/09/21 17:13
Latitude 46.60 ° ± 16 km
Longitude 0.52 ° ± 4 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  12 88291
Châtellerault  24 31840
Parthenay  58 10267
Buxerolles  12 10023
Jaunay-Marigny  17 7530
Saint-Benoît  14 7233
Chauvigny  13 7049
Loudun  56 6747
Le Blanc  45 6389
Migné-Auxances  17 6071
Montmorillon  35 5954
Naintré  19 5911
Vouneuil-sous-Biard  19 5896
Saint-Martin-la-Pallu  25 5546
Neuville-de-Poitou  22 5324

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 28
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 17:13:19.50 0.12 270 0.46 Manual
RD MFF Sg 17:13:25.0 -0.92 270 0.46 Manual
RD LSF Pg 17:13:25.80 0.56 116 0.78 Manual
RD LSF Sg 17:13:36.50 0.36 116 0.78 Manual
RD TCF Pn 17:13:33.40 0.62 104 1.21 Manual
RD TCF Pg 17:13:33.90 0.66 104 1.21 Manual
RD TCF Sg 17:13:48.80 -1.25 104 1.21 Manual
RD RJF Pn 17:13:37.0 0.64 152 1.47 Manual
RD RJF Pg 17:13:38.59 0.41 152 1.47 Manual
RD RJF Sg 17:13:58.0 -0.62 152 1.47 Manual