This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1991/10/09 05:26 |
| Universal datetime | 1991/10/09 04:26 |
| Latitude | 46.73 ° ± 2 km |
| Longitude | 0.02 ° ± 3 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 |
|---|---|---|
Poitiers 
|
31 | 88291 |
| Châtellerault
|
42 | 31840 |
| Bressuire
|
41 | 19519 |
| Thouars
|
34 | 13990 |
| Parthenay
|
22 | 10267 |
| Buxerolles
|
30 | 10023 |
| Jaunay-Marigny
|
26 | 7530 |
| Saint-Benoît
|
33 | 7233 |
| Saint-Maixent-l'École
|
39 | 6982 |
| Loudun
|
32 | 6747 |
| Migné-Auxances
|
24 | 6071 |
| Naintré
|
37 | 5911 |
| Vouneuil-sous-Biard
|
25 | 5896 |
| Saint-Martin-la-Pallu
|
18 | 5546 |
| Neuville-de-Poitou
|
19 | 5324 |
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 | 16 |
| Number of phases used | 8 |
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 | 04:26:07.20 | 0.22 | 222 | 0.17 | Manual |
| RD | MFF | Sg | 04:26:09.39 | -0.46 | 222 | 0.17 | Manual |
| RD | LSF | Pg | 04:26:25.80 | 1.07 | 114 | 1.15 | Manual |
| RD | LSF | Sg | 04:26:40.40 | -0.32 | 114 | 1.15 | Manual |
| RD | LPF | Pg | 04:26:31.60 | 0.48 | 331 | 1.49 | Manual |
| RD | LPF | Sg | 04:26:51.20 | -0.6 | 331 | 1.49 | Manual |
| RD | TCF | Pg | 04:26:33.40 | 0.64 | 106 | 1.57 | Manual |
| RD | TCF | Sg | 04:26:53.60 | -1.04 | 106 | 1.57 | Manual |