This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2 MLv |
| Local datetime | 2021/09/08 22:01 |
| Universal datetime | 2021/09/08 20:01 |
| Latitude | 45.26 ° ± 0.0 km |
| Longitude | 6.70 ° ± 0.0 km |
| Depth | 7 km (from location) ± 0.1 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Albertville 
|
51 | 18899 |
| Briançon
|
40 | 11625 |
| La Ravoire
|
67 | 8457 |
| Crolles
|
64 | 8247 |
| Saint-Jean-de-Maurienne
|
28 | 7746 |
| Faverges-Seythenex
|
62 | 7606 |
| Pontcharra
|
57 | 7344 |
| Bourg-Saint-Maurice
|
46 | 7302 |
| Villard-Bonnot
|
64 | 7107 |
| Ugine
|
61 | 7039 |
| Saint-Ismier
|
69 | 6966 |
| Domène
|
68 | 6745 |
| Challes-les-Eaux
|
65 | 5590 |
| Saint-Gervais-les-Bains
|
67 | 5573 |
| Saint-Martin-d'Uriage
|
68 | 5451 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.43 |
| Azimuthal gap | 49 ° |
| Number of stations used | 47 |
| Number of phases used | 62 |
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 | OGCY | Pg | 20:01:10.38 | -0.41 | 1.57 | 0.22 | Manual |
| FR | OGSA | Pg | 20:01:12.17 | -0.28 | 224.47 | 0.31 | Manual |
| FR | OGSA | Sg | 20:01:16.88 | 0.17 | 224.47 | 0.31 | Manual |
| GU | RRL | Pg | 20:01:13.25 | 0.15 | 169.56 | 0.34 | Manual |
| GU | RRL | Sg | 20:01:18.71 | 0.92 | 169.56 | 0.34 | Manual |
| FR | OGJA | Pg | 20:01:13.19 | 0 | 179.31 | 0.35 | Manual |
| GU | LSD | Pg | 20:01:13.40 | -0.15 | 56 | 0.37 | Manual |
| GU | LSD | Sg | 20:01:18.73 | 0.16 | 56 | 0.37 | Manual |
| GU | RSP | Pg | 20:01:14.65 | 0.24 | 105 | 0.41 | Manual |
| FR | OGAG | Pg | 20:01:15.73 | -0.01 | 194.02 | 0.48 | Manual |
| GU | BHB | Pg | 20:01:17.83 | 0.3 | 136.5 | 0.58 | Manual |
| FR | OGCE | Pg | 20:01:17.72 | 0.11 | 175.19 | 0.58 | Manual |
| FR | OGCE | Sg | 20:01:26.24 | 0.77 | 175.19 | 0.58 | Manual |
| FR | OGVG | Pg | 20:01:17.70 | -0.4 | 223.79 | 0.61 | Manual |
| FR | OGVG | Sg | 20:01:25.74 | -0.57 | 223.79 | 0.61 | Manual |
| FR | OGS3 | Pg | 20:01:18.36 | -0.74 | 253.96 | 0.66 | Manual |
| GU | REMY | Pg | 20:01:18.81 | -0.31 | 28.5 | 0.66 | Manual |
| GU | REMY | Sg | 20:01:28.95 | 0.91 | 28.5 | 0.66 | Manual |
| FR | OGS2 | Pg | 20:01:18.52 | -0.67 | 253.62 | 0.67 | Manual |
| FR | OGS2 | Sg | 20:01:27.32 | -0.84 | 253.62 | 0.67 | Manual |
| FR | GRN | Pg | 20:01:19.20 | -0.21 | 269.1 | 0.68 | Manual |
| FR | GRN | Sg | 20:01:28.86 | 0.33 | 269.1 | 0.68 | Manual |
| FR | CREF | Pg | 20:01:19.84 | -0.13 | 184.74 | 0.71 | Manual |
| FR | CREF | Sg | 20:01:30.11 | 0.61 | 184.74 | 0.71 | Manual |
| FR | SURF | Pg | 20:01:21.46 | 0.17 | 174.31 | 0.78 | Manual |
| FR | OGSM | Pg | 20:01:21.19 | -0.34 | 296.85 | 0.79 | Manual |
| FR | OGSI | Pg | 20:01:21.33 | -0.38 | 2.64 | 0.8 | Manual |
| GU | PZZ | Pg | 20:01:21.34 | -0.42 | 158.5 | 0.8 | Manual |
| GU | PZZ | Sg | 20:01:33.23 | 0.68 | 158.5 | 0.8 | Manual |
| FR | JAUF | Pg | 20:01:22.26 | 0.06 | 177.77 | 0.83 | Manual |
| FR | OGMY | Pg | 20:01:23.28 | 0.71 | 317.82 | 0.85 | Manual |
| FR | OG02 | Pg | 20:01:25.40 | 0.72 | 339.5 | 0.96 | Manual |
| CH | DIX | Pg | 20:01:24.14 | -0.56 | 30.68 | 0.96 | Manual |
| FR | OGLC | Pg | 20:01:25.85 | 0.56 | 207.07 | 0.99 | Manual |
| FR | OGVA | Pg | 20:01:27.35 | 0.54 | 359.19 | 1.07 | Manual |
| FR | ISO | Pg | 20:01:27.35 | 0.05 | 166.92 | 1.1 | Manual |
| FR | OG35 | Pg | 20:01:27.51 | -0.16 | 315.19 | 1.12 | Manual |
| FR | OGCN | Pg | 20:01:28.17 | 0 | 265.46 | 1.15 | Manual |
| FR | ENAUX | Pg | 20:01:28.60 | 0.4 | 177.35 | 1.15 | Manual |
| GU | ENR | Pg | 20:01:27.75 | -0.48 | 153.36 | 1.15 | Manual |
| FR | OGCB | Pn | 20:01:29.64 | -0.33 | 250.96 | 1.21 | Manual |
| GU | GBOS | Pn | 20:01:30.50 | -0.69 | 141.01 | 1.3 | Manual |
| GU | GBOS | Sg | 20:01:48.19 | -0.09 | 141.01 | 1.3 | Manual |
| CH | GIMEL | Pn | 20:01:32.4 | 0.63 | 346.68 | 1.31 | Manual |
| FR | OGDF | Pn | 20:01:32.21 | 0.23 | 239.54 | 1.36 | Manual |
| FR | TURF | Pn | 20:01:32.23 | 0.02 | 158.77 | 1.37 | Manual |
| FR | SAOF | Pn | 20:01:32.27 | -0.42 | 154.12 | 1.41 | Manual |
| FR | TRIGF | Pg | 20:01:35.100 | 0.75 | 188.11 | 1.52 | Manual |
| G | SSB | Pn | 20:01:34.3 | -0.32 | 271.63 | 1.53 | Manual |
| G | SSB | Pg | 20:01:35.41 | 0.1 | 271.63 | 1.53 | Manual |
| FR | RUSF | Pg | 20:01:36.39 | 0.13 | 213.98 | 1.58 | Manual |
| FR | OGGL | Pg | 20:01:36.62 | 0.02 | 293.69 | 1.6 | Manual |
| FR | OGRV | Pn | 20:01:37.7 | -0.31 | 309.3 | 1.75 | Manual |
| FR | OGRV | Pg | 20:01:39.49 | 0.17 | 309.3 | 1.75 | Manual |
| FR | FOURG | Pn | 20:01:40.21 | 0.02 | 341.76 | 1.95 | Manual |
| FR | BOUC | Pn | 20:01:41.1 | -0.08 | 351.29 | 2.02 | Manual |
| FR | COLF | Pn | 20:01:43.22 | 0.46 | 277.64 | 2.14 | Manual |
| FR | COLF | Pg | 20:01:46.52 | 0.63 | 277.64 | 2.14 | Manual |
| FR | PLDF | Pn | 20:01:44.86 | 0.16 | 289.24 | 2.28 | Manual |
| FR | PLDF | Pg | 20:01:48.41 | 0.17 | 289.24 | 2.28 | Manual |
| FR | LBL | Pn | 20:01:46.87 | -0.12 | 270.66 | 2.44 | Manual |
| FR | SLVF | Pn | 20:02:00.27 | -0.04 | 253.39 | 3.41 | Manual |