This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2021/07/15 11:27 |
| Universal datetime | 2021/07/15 09:27 |
| Latitude | 47.22 ° ± 5 km |
| Longitude | 5.97 ° ± 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 |
|---|---|---|
Besançon 
|
5 | 115934 |
| Dole
|
39 | 23708 |
| Pontarlier
|
47 | 17197 |
| Vesoul
|
48 | 14916 |
| Chevigny-Saint-Sauveur
|
64 | 11326 |
| Quetigny
|
66 | 9557 |
| Lure
|
65 | 8207 |
| Champagnole
|
53 | 7958 |
| Auxonne
|
42 | 7622 |
| Saint-Apollinaire
|
68 | 7463 |
| Morteau
|
50 | 6935 |
| Valdahon
|
28 | 5595 |
| Gray
|
36 | 5512 |
| Genlis
|
57 | 5315 |
| Baume-les-Dames
|
32 | 5063 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.34 |
| Azimuthal gap | 149.99 ° |
| Number of stations used | 6 |
| Number of phases used | 9 |
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 | BOUC | Pg | 09:27:13.65 | -0.82 | 82.32 | 0.2 | Manual |
| FR | BOUC | Sg | 09:27:17.48 | 0.48 | 82.32 | 0.2 | Manual |
| FR | RIVEL | Pg | 09:27:19.30 | -0.19 | 184.05 | 0.46 | Manual |
| FR | RIVEL | Sg | 09:27:25.79 | 0.1 | 184.05 | 0.46 | Manual |
| FR | RONF | Pg | 09:27:23.50 | 0.12 | 42.91 | 0.67 | Manual |
| CH | TORNY | Pg | 09:27:26.7 | 0.1 | 123.12 | 0.81 | Manual |
| CH | BOURR | Pg | 09:27:27.5 | -0.1 | 78.14 | 0.87 | Manual |
| CH | BOURR | Sg | 09:27:39.9 | 0.12 | 78.14 | 0.87 | Manual |
| FR | PLYF | Sn | 09:27:43.25 | 0.19 | 252.92 | 0.88 | Manual |