This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2023/08/17 11:20 |
| Universal datetime | 2023/08/17 09:20 |
| Latitude | 46.23 ° ± 0.7 km |
| Longitude | 0.74 ° ± 0.4 km |
| Depth | 0 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Limoges 
|
57 | 132175 |
| Poitiers
|
49 | 88291 |
| Saint-Junien
|
38 | 11202 |
| Buxerolles
|
51 | 10023 |
| Couzeix
|
53 | 9268 |
| Isle
|
59 | 7696 |
| Saint-Benoît
|
47 | 7233 |
| Chauvigny
|
37 | 7049 |
| Le Blanc
|
53 | 6389 |
| Migné-Auxances
|
56 | 6071 |
| Montmorillon
|
25 | 5954 |
| Vouneuil-sous-Biard
|
53 | 5896 |
| Aixe-sur-Vienne
|
57 | 5836 |
| Ambazac
|
59 | 5667 |
| La Souterraine
|
57 | 5207 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.33 |
| Azimuthal gap | 159.94 ° |
| Number of stations used | 6 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | GNEF | Pg | 09:20:29.84 | -0.1 | 246.96 | 0.31 | Manual |
| FR | GNEF | Sg | 09:20:34.46 | 0.45 | 246.96 | 0.31 | Manual |
| FR | ABJF | Pg | 09:20:36.8 | -0.23 | 178.75 | 0.65 | Manual |
| FR | GARF | Pg | 09:20:36.8 | -0.26 | 63.63 | 0.66 | Manual |
| FR | CHIF | Pg | 09:20:39.43 | 0.35 | 263.7 | 0.8 | Manual |
| FR | GZNF | Pg | 09:20:43.39 | 0.35 | 92.49 | 1.02 | Manual |
| RD | RJF | Pg | 09:20:43.100 | -0.07 | 149.26 | 1.07 | Manual |
| RD | RJF | Sg | 09:20:59.7 | 0.51 | 149.26 | 1.07 | Manual |