This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2015/04/28 14:16 |
| Universal datetime | 2015/04/28 12:16 |
| Latitude | 47.32 ° ± 4 km |
| Longitude | 7.12 ° ± 4 km |
| Depth | 1 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Biel 
|
19 | 48614 |
Belfort 
|
42 | 47656 |
| Neuchâtel
|
39 | 31270 |
| Montbéliard
|
33 | 25395 |
| Solothurn
|
33 | 14853 |
| Audincourt
|
27 | 13387 |
| Delémont
|
18 | 11315 |
| Valentigney
|
28 | 10714 |
| Héricourt
|
39 | 10601 |
| Seloncourt
|
25 | 5775 |
| Altkirch
|
35 | 5737 |
| Grand-Charmont
|
33 | 5699 |
| Delle
|
23 | 5690 |
| Bethoncourt
|
35 | 5647 |
| Beaucourt
|
24 | 5007 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.59 |
| Azimuthal gap | 274.42 ° |
| Number of stations used | 6 |
| Number of phases used | 11 |
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 |
|---|---|---|---|---|---|---|---|
| CH | BOURR | Pg | 12:16:30.44 | -0.43 | 43.17 | 0.11 | Manual |
| CH | BOURR | Sg | 12:16:32.59 | 0.28 | 43.17 | 0.11 | Manual |
| CH | BALST | Pg | 12:16:35.76 | -0.5 | 87.02 | 0.39 | Manual |
| LE | FELD | Pg | 12:16:45.3 | 0.81 | 46.46 | 0.82 | Manual |
| LE | FELD | Sg | 12:16:56.66 | 1.06 | 46.46 | 0.82 | Manual |
| LE | KIZ | Pg | 12:16:44.97 | 0.41 | 39.73 | 0.84 | Manual |
| LE | KIZ | Sg | 12:16:55.37 | -0.81 | 39.73 | 0.84 | Manual |
| FR | ECH | Pg | 12:16:46.14 | 0.38 | 1.44 | 0.9 | Manual |
| FR | ECH | Sg | 12:16:57.68 | -0.6 | 1.44 | 0.9 | Manual |
| CH | SLE | Pg | 12:16:47.97 | -0.2 | 63.72 | 1.03 | Manual |
| CH | SLE | Sg | 12:17:02.10 | -0.4 | 63.72 | 1.03 | Manual |