This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3.4 MLv |
| Local datetime | 1983/02/03 03:48 |
| Universal datetime | 1983/02/03 02:48 |
| Latitude | 47.29 ° ± 3 km |
| Longitude | 6.58 ° ± 9 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 
|
43 | 115934 |
| Belfort
|
44 | 47656 |
Neuchâtel 
|
42 | 31270 |
| Montbéliard
|
30 | 25395 |
| Audincourt
|
30 | 13387 |
| Valentigney
|
27 | 10714 |
| Héricourt
|
34 | 10601 |
| Morteau
|
25 | 6935 |
| Seloncourt
|
28 | 5775 |
| Grand-Charmont
|
33 | 5699 |
| Delle
|
40 | 5690 |
| Bethoncourt
|
32 | 5647 |
| Valdahon
|
23 | 5595 |
| Baume-les-Dames
|
19 | 5063 |
| Beaucourt
|
34 | 5007 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 1.2 |
| Azimuthal gap | |
| Number of stations used | 37 |
| 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 |
|---|---|---|---|---|---|---|---|
| CH | NEC | Pg | 02:48:38.70 | 0.14 | 139 | 0.38 | Manual |
| CH | NEC | Sg | 02:48:45.0 | 0.96 | 139 | 0.38 | Manual |
| RD | BSF | Pg | 02:48:41.30 | -0.44 | 15 | 0.56 | Manual |
| RD | BSF | Sg | 02:48:48.40 | -1.17 | 15 | 0.56 | Manual |
| FR | BAF | Pg | 02:48:42.40 | -0.31 | 27 | 0.61 | Manual |
| FR | BAF | Sg | 02:48:53.30 | 2.03 | 27 | 0.61 | Manual |
| FR | BBS | Pg | 02:48:42.0 | -1.48 | 74 | 0.65 | Manual |
| RD | HAU | Pg | 02:48:44.10 | -0.87 | 347 | 0.73 | Manual |
| RD | HAU | Sg | 02:48:56.60 | 1.4 | 347 | 0.73 | Manual |