This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 0.5 MLv |
| Local datetime | 2021/09/17 14:37 |
| Universal datetime | 2021/09/17 12:37 |
| Latitude | 44.72 ° ± 0.1 km |
| Longitude | 6.78 ° ± 0.1 km |
| Depth | 6 km (from location) ± 0.3 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Turin 
|
80 | 865263 |
Gap 
|
59 | 40895 |
| Digne-les-Bains
|
82 | 16460 |
| Briançon
|
23 | 11625 |
| Crolles
|
94 | 8247 |
| Saint-Jean-de-Maurienne
|
71 | 7746 |
| Sisteron
|
89 | 7460 |
| Vizille
|
88 | 7361 |
| Villard-Bonnot
|
92 | 7107 |
| Gières
|
94 | 6779 |
| Domène
|
92 | 6745 |
| Embrun
|
29 | 6155 |
| Saint-Martin-d'Uriage
|
88 | 5451 |
| Château-Arnoux-Saint-Auban
|
94 | 5139 |
| 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 | 68.79 ° |
| Number of stations used | 9 |
| 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 | 12:37:14.86 | -0.06 | 187.8 | 0.04 | Manual |
| FR | OGCE | Sg | 12:37:15.95 | -0.06 | 187.8 | 0.04 | Manual |
| FR | OGJA | Pg | 12:37:17.48 | 0.05 | 345.45 | 0.2 | Manual |
| FR | OGJA | Sg | 12:37:20.62 | 0.35 | 345.45 | 0.2 | Manual |
| FR | CREF | Pg | 12:37:17.51 | 0.04 | 214.08 | 0.2 | Manual |
| FR | CREF | Sg | 12:37:20.35 | 0.01 | 214.08 | 0.2 | Manual |
| GU | RRL | Pg | 12:37:17.48 | -0.03 | 2.11 | 0.2 | Manual |
| GU | RRL | Sg | 12:37:20.67 | 0.26 | 2.11 | 0.2 | Manual |
| FR | SURF | Pg | 12:37:18.18 | 0.06 | 174.56 | 0.24 | Manual |
| FR | SURF | Sg | 12:37:22.1 | 0.55 | 174.56 | 0.24 | Manual |
| FR | JAUF | Pg | 12:37:19.4 | -0.05 | 184.48 | 0.29 | Manual |
| FR | JAUF | Sg | 12:37:23.77 | 0.67 | 184.48 | 0.29 | Manual |
| GU | PZZ | Pg | 12:37:19.45 | -0.2 | 131.13 | 0.32 | Manual |
| GU | PZZ | Sg | 12:37:23.97 | -0.07 | 131.13 | 0.32 | Manual |
| GU | BHB | Pg | 12:37:20.43 | -0.05 | 70.89 | 0.36 | Manual |
| GU | BHB | Sg | 12:37:25.87 | 0.4 | 70.89 | 0.36 | Manual |
| FR | OGVG | Pg | 12:37:22.68 | -0.09 | 281.88 | 0.49 | Manual |
| FR | OGVG | Sg | 12:37:28.84 | -0.51 | 281.88 | 0.49 | Manual |