This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 0.7 MLv |
| Local datetime | 2021/05/04 10:16 |
| Universal datetime | 2021/05/04 08:16 |
| Latitude | 44.73 ° ± 0.1 km |
| Longitude | 6.80 ° ± 0.2 km |
| Depth | 4 km (from location) ± 0.4 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Turin 
|
79 | 865263 |
Gap 
|
61 | 40895 |
| Digne-les-Bains
|
84 | 16460 |
| Briançon
|
22 | 11625 |
| Eybens
|
95 | 10185 |
| Crolles
|
94 | 8247 |
| Saint-Jean-de-Maurienne
|
70 | 7746 |
| Sisteron
|
91 | 7460 |
| Vizille
|
89 | 7361 |
| Villard-Bonnot
|
92 | 7107 |
| Gières
|
94 | 6779 |
| Domène
|
92 | 6745 |
| Embrun
|
31 | 6155 |
| Saint-Martin-d'Uriage
|
88 | 5451 |
| Montbonnot-Saint-Martin
|
95 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.28 |
| Azimuthal gap | 197.26 ° |
| Number of stations used | 10 |
| Number of phases used | 18 |
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 | OGCE | Pg | 08:16:56.1 | -0.03 | 199.58 | 0.06 | Manual |
| FR | OGCE | Sg | 08:16:57.27 | 0.14 | 199.58 | 0.06 | Manual |
| FR | OGJA | Pg | 08:16:58.42 | 0.05 | 340.66 | 0.19 | Manual |
| FR | OGJA | Sg | 08:17:01.62 | 0.54 | 340.66 | 0.19 | Manual |
| FR | OGAG | Pg | 08:16:58.28 | -0.13 | 287.65 | 0.19 | Manual |
| FR | OGAG | Sg | 08:17:01.43 | 0.29 | 287.65 | 0.19 | Manual |
| FR | CREF | Pg | 08:16:58.74 | -0.16 | 215.2 | 0.22 | Manual |
| FR | CREF | Sg | 08:17:01.81 | -0.17 | 215.2 | 0.22 | Manual |
| FR | SURF | Pg | 08:16:59.35 | -0.09 | 177.92 | 0.25 | Manual |
| FR | SURF | Sg | 08:17:03.4 | 0.14 | 177.92 | 0.25 | Manual |
| FR | OGVG | Pg | 08:17:04.1 | -0.08 | 280.19 | 0.5 | Manual |
| FR | OGVG | Sg | 08:17:10.51 | -0.3 | 280.19 | 0.5 | Manual |
| FR | OGLC | Pg | 08:17:06.96 | 0.35 | 235.55 | 0.63 | Manual |
| FR | OGLC | Sg | 08:17:15.61 | 0.52 | 235.55 | 0.63 | Manual |
| MT | RUI | Pg | 08:17:09.39 | -0.02 | 295.7 | 0.78 | Manual |
| MT | GAL | Pg | 08:17:09.36 | -0.09 | 295.59 | 0.78 | Manual |
| FR | OGS3 | Pg | 08:17:09.58 | 0.11 | 296.08 | 0.78 | Manual |
| FR | OGS3 | Sg | 08:17:19.36 | -0.61 | 296.08 | 0.78 | Manual |