This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.8 MLv |
| Local datetime | 1991/04/25 17:41 |
| Universal datetime | 1991/04/25 15:41 |
| Latitude | 47.27 ° ± 2 km |
| Longitude | 6.49 ° ± 3 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Besançon 
|
36 | 115934 |
Neuchâtel 
|
45 | 31270 |
| Montbéliard
|
36 | 25395 |
| Pontarlier
|
41 | 17197 |
| Audincourt
|
36 | 13387 |
| Valentigney
|
33 | 10714 |
| Héricourt
|
39 | 10601 |
| Lure
|
46 | 8207 |
| Morteau
|
24 | 6935 |
| Seloncourt
|
35 | 5775 |
| Grand-Charmont
|
39 | 5699 |
| Bethoncourt
|
38 | 5647 |
| Valdahon
|
17 | 5595 |
| Baume-les-Dames
|
15 | 5063 |
| Beaucourt
|
41 | 5007 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.5 |
| Azimuthal gap | |
| Number of stations used | 22 |
| 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 | LOMF | Pg | 15:41:20.0 | 0.05 | 71 | 0.24 | Manual |
| RD | BSF | Pg | 15:41:26.40 | 0.21 | 20 | 0.59 | Manual |
| RD | BSF | Sg | 15:41:34.80 | 0.28 | 20 | 0.59 | Manual |
| FR | MOF | Pg | 15:41:28.40 | -0.2 | 37 | 0.72 | Manual |
| FR | BBS | Pg | 15:41:28.50 | 0.01 | 74 | 0.72 | Manual |
| FR | BBS | Sg | 15:41:38.40 | -0.13 | 74 | 0.72 | Manual |
| RD | HAU | Pg | 15:41:29.0 | 0.12 | 352 | 0.74 | Manual |
| RD | HAU | Sg | 15:41:38.90 | -0.31 | 352 | 0.74 | Manual |