This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.7 MLv |
| Local datetime | 1989/03/24 02:04 |
| Universal datetime | 1989/03/24 01:04 |
| Latitude | 46.21 ° ± 2 km |
| Longitude | -0.86 ° ± 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 
|
25 | 75735 |
| Niort
|
33 | 58707 |
| Rochefort
|
31 | 24151 |
| Fontenay-le-Comte
|
28 | 13226 |
| Luçon
|
36 | 9540 |
| Aytré
|
21 | 8725 |
| Périgny
|
19 | 8428 |
| Tonnay-Charente
|
27 | 8010 |
| Lagord
|
23 | 7048 |
| Surgères
|
14 | 6807 |
| Puilboreau
|
20 | 6182 |
| Châtelaillon-Plage
|
23 | 5846 |
| Nieul-sur-Mer
|
24 | 5759 |
| Aiffres
|
35 | 5506 |
| Dompierre-sur-Mer
|
16 | 5482 |
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 | 14 |
| Number of phases used | 10 |
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 | Pg | 01:04:32.80 | 1.59 | 52 | 0.63 | Manual |
| RD | MFF | Sg | 01:04:41.20 | 1.14 | 52 | 0.63 | Manual |
| RD | LSF | Pg | 01:04:51.20 | 0.67 | 88 | 1.66 | Manual |
| RD | LSF | Sg | 01:05:12.30 | -1.31 | 88 | 1.66 | Manual |
| RD | LFF | Pg | 01:04:51.80 | 0.54 | 138 | 1.7 | Manual |
| RD | LFF | Sg | 01:05:14.60 | -0.28 | 138 | 1.7 | Manual |
| RD | LPF | Pg | 01:04:53.60 | 0.02 | 356 | 1.82 | Manual |
| RD | LPF | Sg | 01:05:17.20 | -1.67 | 356 | 1.82 | Manual |
| RD | RJF | Pg | 01:04:55.60 | 0.59 | 118 | 1.9 | Manual |
| RD | RJF | Sg | 01:05:20.0 | -1.34 | 118 | 1.9 | Manual |