This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.7 MLv |
| Local datetime | 1987/12/31 14:55 |
| Universal datetime | 1987/12/31 13:55 |
| Latitude | 46.79 ° ± 4 km |
| Longitude | 5.77 ° ± 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 
|
55 | 115934 |
| Dole
|
38 | 23708 |
| Oyonnax
|
59 | 22427 |
| Lons-le-Saunier
|
21 | 17291 |
| Pontarlier
|
49 | 17197 |
| Gex
|
54 | 13118 |
| Saint-Genis-Pouilly
|
63 | 12544 |
| Divonne-les-Bains
|
53 | 9644 |
| Saint-Claude
|
43 | 9279 |
| Champagnole
|
11 | 7958 |
| Auxonne
|
52 | 7622 |
| Louhans
|
44 | 6365 |
| Thoiry
|
63 | 6038 |
| Valdahon
|
60 | 5595 |
| Hauts de Bienne
|
35 | 5350 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.6 |
| Azimuthal gap | |
| Number of stations used | 14 |
| 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 |
|---|---|---|---|---|---|---|---|
| RD | LBF | Pn | 13:56:17.79 | -0.39 | 280 | 1.24 | Manual |
| RD | LBF | Pg | 13:56:19.29 | 0.46 | 280 | 1.24 | Manual |
| RD | LBF | Sg | 13:56:36.0 | -0.12 | 280 | 1.24 | Manual |
| RD | BSF | Pg | 13:56:19.29 | 0.19 | 33 | 1.26 | Manual |
| RD | BSF | Sg | 13:56:36.40 | -0.19 | 33 | 1.26 | Manual |
| RD | HAU | Pn | 13:56:18.50 | -0.2 | 18 | 1.28 | Manual |
| RD | HAU | Pg | 13:56:19.79 | 0.24 | 18 | 1.28 | Manual |
| RD | HAU | Sg | 13:56:37.40 | 0.02 | 18 | 1.28 | Manual |