This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.7 MLv |
| Local datetime | 1990/03/21 21:23 |
| Universal datetime | 1990/03/21 20:23 |
| Latitude | 47.02 ° ± 2 km |
| Longitude | 0.32 ° ± 2 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 
|
43 | 37893 |
| Châtellerault
|
29 | 31840 |
| Saumur
|
41 | 26734 |
| Thouars
|
44 | 13990 |
| Chambray-lès-Tours
|
46 | 11578 |
| Chinon
|
18 | 8242 |
| Ballan-Miré
|
41 | 7975 |
| Monts
|
38 | 7794 |
| Jaunay-Marigny
|
34 | 7530 |
| Loudun
|
17 | 6747 |
| Veigné
|
43 | 6266 |
| Migné-Auxances
|
43 | 6071 |
| Naintré
|
31 | 5911 |
| Saint-Martin-la-Pallu
|
33 | 5546 |
| Neuville-de-Poitou
|
38 | 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 | 19 |
| 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 | 20:23:31.10 | 0.64 | 218 | 0.53 | Manual |
| RD | MFF | Sg | 20:23:37.40 | -0.46 | 218 | 0.53 | Manual |
| RD | LSF | Pg | 20:23:42.60 | 0.77 | 132 | 1.14 | Manual |
| RD | LSF | Sg | 20:23:57.0 | -0.65 | 132 | 1.14 | Manual |
| RD | LPF | Pg | 20:23:46.30 | 0.08 | 318 | 1.37 | Manual |
| RD | LPF | Sg | 20:24:04.80 | -0.47 | 318 | 1.37 | Manual |
| RD | TCF | Pn | 20:23:46.60 | -0.02 | 119 | 1.49 | Manual |
| RD | TCF | Pg | 20:23:49.30 | 0.74 | 119 | 1.49 | Manual |
| RD | TCF | Sg | 20:24:08.70 | -0.63 | 119 | 1.49 | Manual |