This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.3 MLv
Local datetime 1990/03/18 03:12
Universal datetime 1990/03/18 02:12
Latitude 46.68 ° ± 3 km
Longitude 0.46 ° ± 2 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  13 88291
Châtellerault  17 31840
Parthenay  53 10267
Buxerolles  11 10023
Jaunay-Marigny  8 7530
Saint-Benoît  17 7233
Chauvigny  22 7049
Loudun  46 6747
Le Blanc  49 6389
Migné-Auxances  13 6071
Montmorillon  44 5954
Naintré  11 5911
Vouneuil-sous-Biard  18 5896
Saint-Martin-la-Pallu  16 5546
Neuville-de-Poitou  16 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 10
Number of phases used 13

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 02:12:44.40 0.36 260 0.42 Manual
RD MFF Sg 02:12:49.60 -0.47 260 0.42 Manual
RD LSF Pg 02:12:52.80 0.76 120 0.86 Manual
RD LSF Sg 02:13:04.10 0.1 120 0.86 Manual
RD TCF Pg 02:13:00.90 1.07 107 1.27 Manual
RD TCF Sg 02:13:17.29 -0.26 107 1.27 Manual
RD MAF Pg 02:13:05.50 0.87 107 1.53 Manual
RD MAF Sg 02:13:24.70 -1.18 107 1.53 Manual
RD RJF Pg 02:13:05.80 0.57 151 1.56 Manual
RD RJF Sg 02:13:25.80 -1.1 151 1.56 Manual
RD BGF Pg 02:13:08.10 1.13 93 1.65 Manual
RD BGF Sg 02:13:28.80 -1.1 93 1.65 Manual
RD LPF Sg 02:13:30.60 -0.7 324 1.69 Manual