This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.8 MLv |
| Local datetime | 1987/01/18 11:57 |
| Universal datetime | 1987/01/18 10:57 |
| Latitude | 44.28 ° ± 4 km |
| Longitude | 6.75 ° ± 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 |
|---|---|---|
Grasse 
|
71 | 50396 |
| Gap
|
64 | 40895 |
| Vence
|
66 | 18465 |
| Digne-les-Bains
|
46 | 16460 |
| Carros
|
65 | 12329 |
| Briançon
|
69 | 11625 |
| Peymeinade
|
73 | 8151 |
| La Colle-sur-Loup
|
72 | 7838 |
| Sisteron
|
66 | 7460 |
| Contes
|
70 | 7424 |
| Roquefort-les-Pins
|
72 | 6762 |
| La Gaude
|
70 | 6623 |
| Embrun
|
40 | 6155 |
| Saint-André-de-la-Roche
|
73 | 5458 |
| Château-Arnoux-Saint-Auban
|
64 | 5139 |
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 | 12 |
| 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 | 10:57:38.30 | 0.23 | 130 | 0.65 | Manual |
| RD | SBF | Sg | 10:57:47.10 | -0.06 | 130 | 0.65 | Manual |
| RD | FRF | Pg | 10:57:39.59 | 0.06 | 186 | 0.73 | Manual |
| RD | FRF | Sg | 10:57:49.90 | 0.18 | 186 | 0.73 | Manual |
| RD | LRG | Pg | 10:57:42.0 | -0.3 | 199 | 0.88 | Manual |
| RD | LRG | Sg | 10:57:55.30 | 0.76 | 199 | 0.88 | Manual |
| RD | LMR | Pg | 10:57:43.90 | -0.08 | 190 | 0.97 | Manual |
| RD | LMR | Sg | 10:57:56.70 | -0.77 | 190 | 0.97 | Manual |