This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1 MLv |
| Local datetime | 1987/12/04 22:54 |
| Universal datetime | 1987/12/04 21:54 |
| Latitude | 47.46 ° ± 2 km |
| Longitude | 6.05 ° ± 4 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 
|
23 | 115934 |
| Montbéliard
|
56 | 25395 |
| Dole
|
60 | 23708 |
| Vesoul
|
21 | 14916 |
| Valentigney
|
58 | 10714 |
| Héricourt
|
55 | 10601 |
| Lure
|
42 | 8207 |
| Auxonne
|
57 | 7622 |
| Morteau
|
60 | 6935 |
| Luxeuil-les-Bains
|
47 | 6722 |
| Grand-Charmont
|
59 | 5699 |
| Bethoncourt
|
57 | 5647 |
| Valdahon
|
39 | 5595 |
| Gray
|
33 | 5512 |
| Baume-les-Dames
|
25 | 5063 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.7 |
| Azimuthal gap | |
| Number of stations used | 9 |
| Number of phases used | 10 |
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 | LOF | Pg | 21:54:45.60 | 0.27 | 101 | 0.54 | Manual |
| FR | LOF | Sg | 21:54:52.80 | -0.12 | 101 | 0.54 | Manual |
| RD | HAU | Pg | 21:54:46.80 | 0.58 | 20 | 0.59 | Manual |
| RD | HAU | Sg | 21:54:54.90 | 0.45 | 20 | 0.59 | Manual |
| RD | BSF | Pg | 21:54:47.30 | 0.3 | 53 | 0.63 | Manual |
| RD | BSF | Sg | 21:54:56.0 | 0.19 | 53 | 0.63 | Manual |
| FR | VITF | Pg | 21:54:49.20 | -0.31 | 357 | 0.76 | Manual |
| FR | VITF | Sg | 21:54:59.80 | -0.4 | 357 | 0.76 | Manual |
| FR | MOF | Pg | 21:54:50.40 | -0.43 | 61 | 0.83 | Manual |
| FR | MOF | Sg | 21:55:02.8 | -0.4 | 61 | 0.83 | Manual |