This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1987/12/19 23:42 |
| Universal datetime | 1987/12/19 22:42 |
| Latitude | 44.36 ° ± 1 km |
| Longitude | 6.76 ° ± 6 km |
| Depth | 10 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 |
| Grasse
|
79 | 50396 |
| Gap
|
60 | 40895 |
| Vence
|
74 | 18465 |
| Digne-les-Bains
|
51 | 16460 |
| Carros
|
72 | 12329 |
| Briançon
|
61 | 11625 |
| La Colle-sur-Loup
|
80 | 7838 |
| Sisteron
|
69 | 7460 |
| Contes
|
76 | 7424 |
| Roquefort-les-Pins
|
80 | 6762 |
| La Gaude
|
78 | 6623 |
| Embrun
|
33 | 6155 |
| Saint-André-de-la-Roche
|
80 | 5458 |
| Château-Arnoux-Saint-Auban
|
69 | 5139 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 1 |
| Azimuthal gap | 161 ° |
| Number of stations used | 6 |
| Number of phases used | 11 |
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 | 22:43:13.10 | 0.53 | 135 | 0.7 | Manual |
| RD | SBF | Sg | 22:43:22.40 | -0.02 | 135 | 0.7 | Manual |
| RD | FRF | Pg | 22:43:14.0 | -0.55 | 186 | 0.8 | Manual |
| RD | FRF | Sg | 22:43:24.60 | -1.26 | 186 | 0.8 | Manual |
| RD | LRG | Pg | 22:43:18.50 | 1.24 | 198 | 0.95 | Manual |
| RD | LRG | Sg | 22:43:31.50 | 0.92 | 198 | 0.95 | Manual |
| RD | LMR | Pg | 22:43:18.79 | -0.18 | 190 | 1.04 | Manual |
| RD | LMR | Sg | 22:43:32.90 | -0.65 | 190 | 1.04 | Manual |
| RD | LPG | Pg | 22:43:21.60 | 0.84 | 360 | 1.14 | Manual |
| RD | LPG | Sg | 22:43:35.30 | -1.36 | 360 | 1.14 | Manual |
| RD | LPL | Pg | 22:43:21.60 | 0.49 | 359 | 1.16 | Manual |