This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.2 MLv |
| Local datetime | 2021/09/15 22:56 |
| Universal datetime | 2021/09/15 20:56 |
| Latitude | 45.43 ° ± 0.1 km |
| Longitude | 6.03 ° ± 0.1 km |
| Depth | 11 km (from location) ± 0.2 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Chambéry 
|
20 | 58919 |
| Aix-les-Bains
|
32 | 29794 |
| Meylan
|
31 | 17129 |
| La Motte-Servolex
|
24 | 11826 |
| La Ravoire
|
16 | 8457 |
| Crolles
|
20 | 8247 |
| Saint-Jean-de-Maurienne
|
30 | 7746 |
| Pontcharra
|
1 | 7344 |
| Villard-Bonnot
|
23 | 7107 |
| Saint-Ismier
|
25 | 6966 |
| Domène
|
29 | 6745 |
| Cognin
|
19 | 6204 |
| Saint-Alban-Leysse
|
19 | 6007 |
| Challes-les-Eaux
|
14 | 5590 |
| Montbonnot-Saint-Martin
|
28 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.29 |
| Azimuthal gap | 74.05 ° |
| Number of stations used | 19 |
| Number of phases used | 34 |
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 |
|---|---|---|---|---|---|---|---|
| MT | GUI | Pg | 20:56:45.35 | 0 | 224.65 | 0.27 | Manual |
| MT | GUI | Sg | 20:56:49.99 | 0.78 | 224.65 | 0.27 | Manual |
| FR | GRN | Pg | 20:56:45.61 | 0.11 | 228.05 | 0.27 | Manual |
| FR | GRN | Sg | 20:56:49.91 | 0.44 | 228.05 | 0.27 | Manual |
| FR | OGSM | Pg | 20:56:45.82 | -0.11 | 307.99 | 0.3 | Manual |
| FR | OGSM | Sg | 20:56:50.17 | -0.04 | 307.99 | 0.3 | Manual |
| FR | OGS3 | Pg | 20:56:47.50 | -0.09 | 204.36 | 0.39 | Manual |
| FR | OGS3 | Sg | 20:56:52.65 | -0.38 | 204.36 | 0.39 | Manual |
| FR | OGSA | Pg | 20:56:49.7 | 0.06 | 146.12 | 0.47 | Manual |
| FR | OGSA | Sg | 20:56:55.40 | -0.03 | 146.12 | 0.47 | Manual |
| FR | OGCY | Pg | 20:56:49.40 | 0.16 | 84.15 | 0.48 | Manual |
| FR | OGCY | Sg | 20:56:55.88 | 0.05 | 84.15 | 0.48 | Manual |
| FR | OGMO | Pg | 20:56:49.72 | -0.02 | 115.09 | 0.51 | Manual |
| RD | ORIF | Pg | 20:56:49.62 | -0.33 | 192.13 | 0.52 | Manual |
| RD | ORIF | Sg | 20:56:56.45 | -0.6 | 192.13 | 0.52 | Manual |
| FR | OGVG | Pg | 20:56:51.54 | -0.16 | 174.74 | 0.61 | Manual |
| FR | OGVG | Sg | 20:56:59.32 | -0.69 | 174.74 | 0.61 | Manual |
| FR | OG35 | Pg | 20:56:53.12 | -0.17 | 332.57 | 0.7 | Manual |
| FR | OG35 | Sg | 20:57:02.43 | -0.29 | 332.57 | 0.7 | Manual |
| FR | OGJA | Pg | 20:56:53.71 | 0.33 | 136.88 | 0.7 | Manual |
| FR | OGJA | Sg | 20:57:03.37 | 0.5 | 136.88 | 0.7 | Manual |
| FR | OG02 | Pg | 20:56:54.30 | 0.22 | 10.1 | 0.74 | Manual |
| FR | OG02 | Pn | 20:56:56.45 | 0.06 | 10.1 | 0.74 | Manual |
| FR | OGCB | Pg | 20:56:56.94 | 0.3 | 229.39 | 0.88 | Manual |
| GU | RSP | Pg | 20:56:57.16 | -0.13 | 107.25 | 0.91 | Manual |
| FR | CREF | Pg | 20:56:58.32 | -0.05 | 154.3 | 0.97 | Manual |
| FR | CREF | Sg | 20:57:11.19 | -0.16 | 154.3 | 0.97 | Manual |
| G | SSB | Pg | 20:57:00.9 | 0.02 | 262.6 | 1.06 | Manual |
| G | SSB | Sg | 20:57:14.43 | 0.17 | 262.6 | 1.06 | Manual |
| FR | JAUF | Pg | 20:57:01.14 | 0 | 152.73 | 1.12 | Manual |
| FR | JAUF | Sg | 20:57:16.3 | -0.05 | 152.73 | 1.12 | Manual |
| FR | OGRV | Pg | 20:57:04.51 | 0.28 | 316.27 | 1.28 | Manual |
| FR | OGRV | Sg | 20:57:21.17 | -0.16 | 316.27 | 1.28 | Manual |
| FR | RIVEL | Pg | 20:57:04.79 | -0.41 | 356.73 | 1.34 | Manual |