This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.9 MLv
Local datetime 1998/02/12 02:50
Universal datetime 1998/02/12 01:50
Latitude 46.46 ° ± 2 km
Longitude -1.40 ° ± 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
La Rochelle  37 75735
La Roche-sur-Yon  23 54372
Les Sables-d'Olonne  29 44017
Luçon  18 9540
Aizenay  36 9510
Le Poiré-sur-Vie  35 8509
Chantonnay  36 8318
Talmont-Saint-Hilaire  18 7657
Lagord  36 7048
Aubigny-Les Clouzeaux  19 6571
Puilboreau  38 6182
Bellevigny  37 6005
Nieul-sur-Mer  33 5759
La Ferrière  30 5255
Les Achards  25 5063

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 1.1
Azimuthal gap
Number of stations used 23
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
FR OLEF Pg 01:51:05.88 0.2 176 0.51 Manual
FR OLEF Sg 01:51:11.77 -1.12 176 0.51 Manual
RD MFF Pg 01:51:12.70 0.2 80 0.88 Manual
RD MFF Sg 01:51:25.30 0.53 80 0.88 Manual
RD QUIF Pn 01:51:29.50 1.98 321 1.89 Manual
RD QUIF Pg 01:51:32.40 0.81 321 1.89 Manual
RD QUIF Sg 01:51:57.0 -0.85 321 1.89 Manual
RD GRR Pn 01:51:28.0 -0.53 11 1.97 Manual
RD GRR Pg 01:51:33.30 0.29 11 1.97 Manual
RD GRR Sg 01:51:58.80 -1.5 11 1.97 Manual