This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2021/12/17 11:45 |
| Universal datetime | 2021/12/17 10:45 |
| Latitude | 46.21 ° ± 4 km |
| Longitude | 0.74 ° ± 3 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 
|
56 | 132175 |
| Poitiers
|
51 | 88291 |
| Saint-Junien
|
36 | 11202 |
| Buxerolles
|
52 | 10023 |
| Couzeix
|
52 | 9268 |
| Isle
|
58 | 7696 |
| Saint-Benoît
|
48 | 7233 |
| Chauvigny
|
38 | 7049 |
| Le Blanc
|
54 | 6389 |
| Migné-Auxances
|
57 | 6071 |
| Montmorillon
|
26 | 5954 |
| Vouneuil-sous-Biard
|
54 | 5896 |
| Aixe-sur-Vienne
|
55 | 5836 |
| Ambazac
|
58 | 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 | 0.32 |
| Azimuthal gap | 89.63 ° |
| Number of stations used | 12 |
| Number of phases used | 19 |
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 | 10:45:53.61 | -0.37 | 249.26 | 0.31 | Manual |
| FR | GNEF | Sg | 10:45:58.22 | 0.21 | 249.26 | 0.31 | Manual |
| FR | ABJF | Pg | 10:46:00.5 | -0.12 | 178.9 | 0.64 | Manual |
| FR | GARF | Pg | 10:46:00.25 | -0.26 | 62.58 | 0.66 | Manual |
| FR | BRGF | Pg | 10:46:02.44 | 0.05 | 109.46 | 0.76 | Manual |
| FR | CHIF | Pg | 10:46:03.17 | -0.01 | 264.61 | 0.8 | Manual |
| FR | GZNF | Pg | 10:46:06.69 | -0.41 | 91.79 | 1.01 | Manual |
| FR | VERF | Pg | 10:46:12.13 | -0.29 | 110.38 | 1.3 | Manual |
| FR | VERF | Sg | 10:46:30.10 | 0.09 | 110.38 | 1.3 | Manual |
| FR | CRNF | Pg | 10:46:12.83 | -0.15 | 314.32 | 1.33 | Manual |
| FR | CRNF | Sg | 10:46:31.6 | 0.08 | 314.32 | 1.33 | Manual |
| FR | DAUF | Pg | 10:46:18.2 | -0.41 | 332.95 | 1.63 | Manual |
| FR | DAUF | Sn | 10:46:39.76 | 0.46 | 332.95 | 1.63 | Manual |
| FR | AGO | Pg | 10:46:19.0 | -0.09 | 94.81 | 1.67 | Manual |
| FR | AGO | Sn | 10:46:40.80 | 0.51 | 94.81 | 1.67 | Manual |
| FR | CMPS | Pg | 10:46:20.49 | 0.57 | 116.22 | 1.72 | Manual |
| FR | CMPS | Sg | 10:46:43.22 | -0.26 | 116.22 | 1.72 | Manual |
| FR | LEUC | Pg | 10:46:24.12 | 0.54 | 138.14 | 1.93 | Manual |
| FR | LEUC | Sg | 10:46:50.26 | -0.16 | 138.14 | 1.93 | Manual |