This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2020/09/15 13:04 |
| Universal datetime | 2020/09/15 11:04 |
| Latitude | 46.87 ° ± 3 km |
| Longitude | -0.28 ° ± 2 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 |
|---|---|---|
Saumur 
|
46 | 26734 |
| Bressuire
|
15 | 19519 |
| Thouars
|
11 | 13990 |
| Doué-en-Anjou
|
35 | 11005 |
| Parthenay
|
26 | 10267 |
| Mauléon
|
36 | 8519 |
| Lys-Haut-Layon
|
33 | 7880 |
| Loudun
|
33 | 6747 |
| Sèvremont
|
44 | 6486 |
| Bellevigne-en-Layon
|
48 | 5730 |
| Saint-Martin-la-Pallu
|
45 | 5546 |
| Nueil-les-Aubiers
|
25 | 5541 |
| Pouzauges
|
43 | 5514 |
| Neuville-de-Poitou
|
46 | 5324 |
| Moncoutant-sur-Sèvre
|
30 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.27 |
| Azimuthal gap | 101.13 ° |
| 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 | CRNF | Pg | 11:04:09.94 | -0.28 | 316.29 | 0.36 | Manual |
| FR | CRNF | Sg | 11:04:15.19 | -0.07 | 316.29 | 0.36 | Manual |
| FR | GIZF | Pg | 11:04:15.10 | -0.06 | 31.51 | 0.63 | Manual |
| FR | GIZF | Sg | 11:04:23.52 | -0.38 | 31.51 | 0.63 | Manual |
| FR | CHIF | Pg | 11:04:17.68 | 0.29 | 186.52 | 0.75 | Manual |
| FR | BSCF | Pg | 11:04:19.45 | -0.29 | 94.16 | 0.87 | Manual |
| FR | BSCF | Sg | 11:04:32.4 | 0.16 | 94.16 | 0.87 | Manual |
| FR | GNEF | Pg | 11:04:19.73 | -0.13 | 150.96 | 0.88 | Manual |
| FR | BOUF | Pg | 11:04:21.72 | 0.18 | 287.65 | 0.97 | Manual |
| FR | BOUF | Sg | 11:04:34.77 | -0.26 | 287.65 | 0.97 | Manual |
| FR | TSDF | Pg | 11:04:23.3 | 0.74 | 29.68 | 1.01 | Manual |
| FR | GARF | Pg | 11:04:28.39 | -0.05 | 104.88 | 1.34 | Manual |
| FR | GARF | Sg | 11:04:46.95 | -0.13 | 104.88 | 1.34 | Manual |
| FR | MTNF | Pg | 11:04:30.47 | 0 | 345 | 1.45 | Manual |
| FR | MTNF | Sg | 11:04:50.91 | 0.3 | 345 | 1.45 | Manual |
| FR | ABJF | Pg | 11:04:31.17 | -0.06 | 150.47 | 1.49 | Manual |
| FR | BEGF | Pg | 11:04:32.43 | 0.35 | 299.5 | 1.54 | Manual |
| FR | BEGF | Sg | 11:04:53.25 | -0.23 | 299.5 | 1.54 | Manual |
| FR | CLEV | Pg | 11:04:40.24 | -0.08 | 33.39 | 2.02 | Manual |