This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.5 MLv |
| Local datetime | 1987/02/17 05:25 |
| Universal datetime | 1987/02/17 04:25 |
| Latitude | 44.55 ° ± 3 km |
| Longitude | 7.33 ° ± 8 km |
| Depth | 15 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 |
|---|---|---|
Turin 
|
64 | 865263 |
Nice 
|
93 | 340017 |
| Asti
|
81 | 71276 |
| Menton
|
85 | 28958 |
| Vence
|
92 | 18465 |
| Beausoleil
|
89 | 13607 |
| Roquebrune-Cap-Martin
|
88 | 12639 |
| Carros
|
86 | 12329 |
| Briançon
|
66 | 11625 |
| La Trinité
|
90 | 10017 |
| Contes
|
82 | 7424 |
| La Gaude
|
93 | 6623 |
| Embrun
|
68 | 6155 |
| Saint-André-de-la-Roche
|
89 | 5458 |
| Villefranche-sur-Mer
|
93 | 5091 |
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 | 25 |
| 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 |
|---|---|---|---|---|---|---|---|
| RD | FOU | Pg | 04:25:42.30 | 0.3 | 267 | 0.39 | Manual |
| FR | TOU | Pn | 04:25:45.20 | -0.65 | 186 | 0.54 | Manual |
| FR | AUT | Pn | 04:25:45.70 | -0.42 | 172 | 0.56 | Manual |
| FR | AUT | Sg | 04:25:53.0 | 0.12 | 172 | 0.56 | Manual |
| FR | AUF | Pn | 04:25:47.40 | -0.11 | 180 | 0.67 | Manual |
| FR | MVF | Pn | 04:25:47.60 | 0.05 | 191 | 0.67 | Manual |
| FR | MVF | Sg | 04:25:56.0 | -0.26 | 191 | 0.67 | Manual |
| FR | AUF | Sg | 04:25:56.20 | 0.02 | 180 | 0.67 | Manual |
| RD | SBF | Pg | 04:25:48.20 | 1.02 | 173 | 0.69 | Manual |
| RD | SBF | Sg | 04:25:57.20 | 0.1 | 173 | 0.69 | Manual |