This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3 MLv |
| Local datetime | 1991/07/24 08:22 |
| Universal datetime | 1991/07/24 06:22 |
| Latitude | 47.02 ° ± 2 km |
| Longitude | 0.38 ° ± 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 |
|---|---|---|
Joué-lès-Tours 
|
41 | 37893 |
| Châtellerault
|
26 | 31840 |
| Saumur
|
45 | 26734 |
| Chambray-lès-Tours
|
43 | 11578 |
| Chinon
|
20 | 8242 |
| Ballan-Miré
|
39 | 7975 |
| Monts
|
35 | 7794 |
| Jaunay-Marigny
|
34 | 7530 |
| Loudun
|
21 | 6747 |
| Veigné
|
40 | 6266 |
| Migné-Auxances
|
44 | 6071 |
| Esvres
|
43 | 6010 |
| Naintré
|
29 | 5911 |
| Saint-Martin-la-Pallu
|
34 | 5546 |
| Neuville-de-Poitou
|
39 | 5324 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.8 |
| Azimuthal gap | |
| Number of stations used | 18 |
| 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 | Pg | 06:22:46.0 | 0.42 | 221 | 0.55 | Manual |
| RD | MFF | Sg | 06:22:52.90 | -0.41 | 221 | 0.55 | Manual |
| RD | LSF | Pg | 06:22:56.50 | 0.55 | 134 | 1.11 | Manual |
| RD | LSF | Sg | 06:23:11.20 | -0.18 | 134 | 1.11 | Manual |
| RD | LPF | Pn | 06:23:00.60 | 0.68 | 317 | 1.4 | Manual |
| RD | LPF | Pg | 06:23:01.40 | 0.04 | 317 | 1.4 | Manual |
| RD | LPF | Sg | 06:23:20.0 | -0.76 | 317 | 1.4 | Manual |
| RD | TCF | Pg | 06:23:03.20 | 0.62 | 119 | 1.46 | Manual |
| RD | TCF | Sg | 06:23:21.90 | -0.98 | 119 | 1.46 | Manual |