This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.5 MLv |
| Local datetime | 1981/01/24 18:41 |
| Universal datetime | 1981/01/24 17:41 |
| Latitude | 46.85 ° ± 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 |
|---|---|---|
Poitiers 
|
30 | 88291 |
| Châtellerault
|
18 | 31840 |
| Thouars
|
46 | 13990 |
| Parthenay
|
48 | 10267 |
| Buxerolles
|
27 | 10023 |
| Chinon
|
36 | 8242 |
| Jaunay-Marigny
|
15 | 7530 |
| Saint-Benoît
|
34 | 7233 |
| Chauvigny
|
43 | 7049 |
| Loudun
|
24 | 6747 |
| Migné-Auxances
|
24 | 6071 |
| Naintré
|
16 | 5911 |
| Vouneuil-sous-Biard
|
30 | 5896 |
| Saint-Martin-la-Pallu
|
14 | 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 | 0.8 |
| Azimuthal gap | |
| Number of stations used | 14 |
| 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 | 17:41:51.90 | 0.32 | 233 | 0.41 | Manual |
| RD | MFF | Sg | 17:41:57.0 | -0.4 | 233 | 0.41 | Manual |
| RD | LSF | Pg | 17:42:03.50 | 0.46 | 125 | 1.03 | Manual |
| RD | LSF | Sg | 17:42:17.50 | 0.14 | 125 | 1.03 | Manual |
| RD | TCF | Pg | 17:42:10.90 | 0.52 | 113 | 1.42 | Manual |
| RD | TCF | Sg | 17:42:29.10 | -1.01 | 113 | 1.42 | Manual |
| RD | LPF | Pg | 17:42:12.20 | 0.25 | 322 | 1.5 | Manual |
| RD | LPF | Sg | 17:42:32.50 | -0.32 | 322 | 1.5 | Manual |