This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.9 MLv |
| Local datetime | 1983/08/09 23:23 |
| Universal datetime | 1983/08/09 21:23 |
| Latitude | 44.61 ° ± 7 km |
| Longitude | 6.81 ° ± 10 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 |
|---|---|---|
Turin 
|
85 | 865263 |
Gap 
|
59 | 40895 |
| Vence
|
100 | 18465 |
| Digne-les-Bains
|
74 | 16460 |
| Carros
|
96 | 12329 |
| Briançon
|
35 | 11625 |
| Saint-Jean-de-Maurienne
|
82 | 7746 |
| Sisteron
|
84 | 7460 |
| Contes
|
98 | 7424 |
| Vizille
|
96 | 7361 |
| Villard-Bonnot
|
101 | 7107 |
| Domène
|
101 | 6745 |
| Embrun
|
27 | 6155 |
| Saint-Martin-d'Uriage
|
97 | 5451 |
| Château-Arnoux-Saint-Auban
|
87 | 5139 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 1.3 |
| Azimuthal gap | |
| Number of stations used | 12 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | TOU | Pg | 21:23:39.80 | -0.77 | 152 | 0.67 | Manual |
| FR | MVF | Pg | 21:23:41.10 | -0.97 | 161 | 0.75 | Manual |
| FR | AUT | Pg | 21:23:41.80 | -0.33 | 144 | 0.75 | Manual |
| FR | MVF | Sg | 21:23:51.30 | -1.27 | 161 | 0.75 | Manual |
| FR | AUF | Pg | 21:23:42.40 | -0.77 | 152 | 0.81 | Manual |
| FR | CAL | Pg | 21:23:43.0 | -1.03 | 176 | 0.86 | Manual |
| RD | SOS | Pg | 21:23:47.50 | 3.26 | 149 | 0.87 | Manual |
| RD | SOS | Sg | 21:23:58.20 | 1.86 | 149 | 0.87 | Manual |
| FR | ASP | Pg | 21:23:44.0 | -0.81 | 159 | 0.9 | Manual |
| RD | FRF | Pg | 21:23:50.20 | 2.5 | 187 | 1.05 | Manual |
| RD | FRF | Sg | 21:24:02.20 | -0.17 | 187 | 1.05 | Manual |