This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.5 MLv
Local datetime 1990/04/14 04:52
Universal datetime 1990/04/14 02:52
Latitude 46.15 ° ± 3 km
Longitude -1.76 ° ± 9 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
La Rochelle  45 75735
Les Sables-d'Olonne  41 44017
Luçon  57 9540
Aytré  50 8725
Périgny  52 8428
Talmont-Saint-Hilaire  38 7657
Saint-Gilles-Croix-de-Vie  61 7655
Lagord  47 7048
Saint-Pierre-d'Oléron  42 6743
Aubigny-Les Clouzeaux  56 6571
Puilboreau  50 6182
Châtelaillon-Plage  53 5846
Nieul-sur-Mer  46 5759
Dompierre-sur-Mer  54 5482
Les Achards  50 5063

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 1.4
Azimuthal gap
Number of stations used 13
Number of phases used 11

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 Pn 02:52:27.0 0.96 67 1.2 Manual
RD MFF Sg 02:52:46.60 3.38 67 1.2 Manual
RD LPF Pn 02:52:37.30 1.18 14 1.94 Manual
RD LPF Sg 02:53:06.0 -1.4 14 1.94 Manual
RD LFF Pn 02:52:40.80 2.11 124 2.13 Manual
RD LFF Sg 02:53:12.10 -1.48 124 2.13 Manual
RD LSF Pg 02:52:48.0 1.13 86 2.28 Manual
RD LSF Sg 02:53:19.0 0.49 86 2.28 Manual
RD GRR Sg 02:53:17.50 -2.18 15 2.32 Manual
RD RJF Pg 02:52:48.40 -1.48 109 2.44 Manual
RD RJF Sg 02:53:21.30 -2.43 109 2.44 Manual