This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.3 MLv |
| Local datetime | 1991/04/19 16:29 |
| Universal datetime | 1991/04/19 14:29 |
| Latitude | 44.86 ° ± 2 km |
| Longitude | 7.14 ° ± 11 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 
|
48 | 865263 |
| Asti
|
85 | 71276 |
Gap 
|
91 | 40895 |
| Aosta
|
98 | 34062 |
| Albertville
|
107 | 18899 |
| Briançon
|
39 | 11625 |
| Crolles
|
109 | 8247 |
| Saint-Jean-de-Maurienne
|
77 | 7746 |
| Vizille
|
110 | 7361 |
| Pontcharra
|
108 | 7344 |
| Bourg-Saint-Maurice
|
94 | 7302 |
| Villard-Bonnot
|
107 | 7107 |
| Domène
|
110 | 6745 |
| Embrun
|
61 | 6155 |
| Saint-Martin-d'Uriage
|
106 | 5451 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.4 |
| Azimuthal gap | |
| Number of stations used | 23 |
| 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 | LPG | Pg | 14:29:56.20 | 0 | 337 | 0.69 | Manual |
| RD | LPG | Sg | 14:30:06.10 | 0.18 | 337 | 0.69 | Manual |
| RD | LPL | Pg | 14:29:56.50 | -0.12 | 337 | 0.72 | Manual |
| RD | LPL | Sg | 14:30:06.60 | -0.04 | 337 | 0.72 | Manual |
| FR | TOUF | Pg | 14:29:59.10 | 0 | 175 | 0.85 | Manual |
| FR | AUTN | Pg | 14:30:00.0 | 0.17 | 166 | 0.89 | Manual |
| FR | MVIF | Pg | 14:30:00.90 | -0.32 | 179 | 0.96 | Manual |
| FR | MVIF | Sg | 14:30:14.80 | 0.14 | 179 | 0.96 | Manual |