This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 4 MLv |
| Local datetime | 1989/02/13 18:32 |
| Universal datetime | 1989/02/13 17:32 |
| Latitude | 45.91 ° ± 2 km |
| Longitude | -1.17 ° ± 7 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
La Rochelle 
|
28 | 75735 |
| Rochefort
|
16 | 24151 |
| Royan
|
33 | 18398 |
| Aytré
|
25 | 8725 |
| Périgny
|
28 | 8428 |
| Tonnay-Charente
|
24 | 8010 |
| Saujon
|
32 | 7165 |
| Lagord
|
31 | 7048 |
| Saint-Pierre-d'Oléron
|
11 | 6743 |
| Marennes-Hiers-Brouage
|
11 | 6252 |
| Puilboreau
|
31 | 6182 |
| Châtelaillon-Plage
|
19 | 5846 |
| Nieul-sur-Mer
|
33 | 5759 |
| Dompierre-sur-Mer
|
31 | 5482 |
| Saint-Georges-de-Didonne
|
38 | 5360 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.9 |
| Azimuthal gap | |
| Number of stations used | 28 |
| Number of phases used | 9 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| RD | MFF | Pn | 17:33:11.20 | -0.39 | 46 | 0.99 | Manual |
| RD | MFF | Pg | 17:33:11.60 | 0.64 | 46 | 0.99 | Manual |
| RD | MFF | Sg | 17:33:25.0 | 0.18 | 46 | 0.99 | Manual |
| RD | LFF | Pn | 17:33:20.70 | 0.03 | 125 | 1.66 | Manual |
| RD | LFF | Pg | 17:33:22.40 | -1.11 | 125 | 1.66 | Manual |
| RD | LFF | Sg | 17:33:47.50 | 0.92 | 125 | 1.66 | Manual |
| RD | LSF | Pn | 17:33:24.40 | 0.32 | 79 | 1.91 | Manual |
| RD | LSF | Pg | 17:33:28.40 | 0.14 | 79 | 1.91 | Manual |
| RD | LSF | Sg | 17:33:54.0 | -0.77 | 79 | 1.91 | Manual |