This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.7 MLv |
| Local datetime | 1987/06/23 23:09 |
| Universal datetime | 1987/06/23 21:09 |
| Latitude | 44.44 ° ± 1 km |
| Longitude | 7.05 ° ± 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 |
|---|---|---|
Nice 
|
82 | 340017 |
| Gap
|
80 | 40895 |
| Menton
|
80 | 28958 |
| Vence
|
78 | 18465 |
| Digne-les-Bains
|
76 | 16460 |
| Beausoleil
|
82 | 13607 |
| Roquebrune-Cap-Martin
|
82 | 12639 |
| Carros
|
74 | 12329 |
| Briançon
|
60 | 11625 |
| La Trinité
|
81 | 10017 |
| Contes
|
73 | 7424 |
| La Gaude
|
80 | 6623 |
| Embrun
|
48 | 6155 |
| Saint-André-de-la-Roche
|
80 | 5458 |
| Villefranche-sur-Mer
|
84 | 5091 |
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 | 6 |
| 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 | SBF | Pg | 21:09:52.40 | -0.08 | 154 | 0.64 | Manual |
| RD | SBF | Sg | 21:10:01.40 | -0.07 | 154 | 0.64 | Manual |
| RD | FRF | Pg | 21:09:58.40 | 0.57 | 198 | 0.93 | Manual |
| RD | FRF | Sg | 21:10:10.40 | -0.39 | 198 | 0.93 | Manual |
| RD | LPG | Pg | 21:10:00.90 | 0.3 | 349 | 1.08 | Manual |
| RD | LPG | Sg | 21:10:15.80 | 0.19 | 349 | 1.08 | Manual |
| RD | LPL | Pg | 21:10:00.90 | -0.09 | 348 | 1.1 | Manual |
| RD | LPL | Sg | 21:10:15.80 | -0.49 | 348 | 1.1 | Manual |