This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2021/09/27 12:23 |
| Universal datetime | 2021/09/27 10:23 |
| Latitude | 46.34 ° ± 7 km |
| Longitude | 2.27 ° ± 9 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 |
|---|---|---|
Châteauroux 
|
68 | 43741 |
| Montluçon
|
26 | 35653 |
| Guéret
|
36 | 13161 |
| Issoudun
|
71 | 11905 |
| Saint-Amand-Montrond
|
47 | 9437 |
| Domérat
|
22 | 8780 |
| Déols
|
71 | 7513 |
| Saint-Florent-sur-Cher
|
72 | 6537 |
| Commentry
|
38 | 6239 |
| Châtel-Guyon
|
77 | 6152 |
| Le Poinçonnet
|
62 | 5851 |
| Gannat
|
75 | 5832 |
| Ambazac
|
80 | 5667 |
| La Souterraine
|
62 | 5207 |
| Saint-Pourçain-sur-Sioule
|
80 | 5160 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.25 |
| Azimuthal gap | 289.19 ° |
| Number of stations used | 4 |
| 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 | HRSF | Pg | 10:23:09.11 | 0.11 | 58.77 | 0.35 | Manual |
| FR | HRSF | Sg | 10:23:13.65 | 0.02 | 58.77 | 0.35 | Manual |
| FR | PLDF | Pg | 10:23:21.82 | 0.47 | 111.17 | 1.01 | Manual |
| FR | PLDF | Sg | 10:23:34.99 | -0.08 | 111.17 | 1.01 | Manual |
| FR | CHLF | Pg | 10:23:23.8 | -0.1 | 78.07 | 1.11 | Manual |
| FR | CHLF | Sg | 10:23:38.12 | -0.12 | 78.07 | 1.11 | Manual |
| FR | COLF | Pn | 10:23:25.91 | -0.46 | 129.58 | 1.3 | Manual |
| FR | COLF | Pg | 10:23:26.88 | 0.17 | 129.58 | 1.3 | Manual |