This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.8 MLv |
| Local datetime | 2022/12/17 03:21 |
| Universal datetime | 2022/12/17 02:21 |
| Latitude | 44.82 ° ± 0.1 km |
| Longitude | 6.67 ° ± 0.1 km |
| Depth | 7 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 |
|---|---|---|
Gap 
|
55 | 40895 |
| Saint-Martin-d'Hères
|
82 | 38487 |
| Briançon
|
10 | 11625 |
| Eybens
|
82 | 10185 |
| Vif
|
83 | 8532 |
| Crolles
|
81 | 8247 |
| Saint-Jean-de-Maurienne
|
57 | 7746 |
| Vizille
|
76 | 7361 |
| Villard-Bonnot
|
78 | 7107 |
| Saint-Ismier
|
82 | 6966 |
| Gières
|
81 | 6779 |
| Domène
|
79 | 6745 |
| Embrun
|
30 | 6155 |
| Saint-Martin-d'Uriage
|
75 | 5451 |
| Montbonnot-Saint-Martin
|
81 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.3 |
| Azimuthal gap | 47.13 ° |
| Number of stations used | 35 |
| Number of phases used | 66 |
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 | OGJA | Pg | 02:21:15.55 | 0.14 | 14.96 | 0.1 | Manual |
| FR | OGJA | Sg | 02:21:16.84 | -0.23 | 14.96 | 0.1 | Manual |
| FR | OGAG | Pg | 02:21:15.42 | 0 | 253.97 | 0.1 | Manual |
| FR | OGAG | Sg | 02:21:16.90 | -0.19 | 253.97 | 0.1 | Manual |
| GU | RRL | Pg | 02:21:15.100 | -0.02 | 38.19 | 0.13 | Manual |
| GU | RRL | Sg | 02:21:17.100 | -0.09 | 38.19 | 0.13 | Manual |
| FR | OGCE | Pg | 02:21:16.18 | -0.22 | 153.36 | 0.16 | Manual |
| FR | OGCE | Sg | 02:21:18.75 | 0 | 153.36 | 0.16 | Manual |
| FR | CREF | Pg | 02:21:18.34 | -0.08 | 187.98 | 0.27 | Manual |
| FR | CREF | Sg | 02:21:22.29 | 0.11 | 187.98 | 0.27 | Manual |
| FR | OGSA | Pg | 02:21:18.80 | -0.1 | 318.86 | 0.29 | Manual |
| FR | OGSA | Sg | 02:21:23.15 | 0.14 | 318.86 | 0.29 | Manual |
| FR | SURF | Pg | 02:21:20.5 | 0.14 | 163.58 | 0.35 | Manual |
| FR | SURF | Sg | 02:21:25.27 | 0.55 | 163.58 | 0.35 | Manual |
| FR | JAUF | Pg | 02:21:20.68 | 0 | 172.11 | 0.39 | Manual |
| FR | JAUF | Sg | 02:21:26.32 | 0.29 | 172.11 | 0.39 | Manual |
| FR | OGMO | Pg | 02:21:20.88 | 0.14 | 0.93 | 0.39 | Manual |
| FR | OGMO | Sg | 02:21:26.22 | 0.1 | 0.93 | 0.39 | Manual |
| FR | OGVG | Pg | 02:21:20.81 | -0.05 | 270.16 | 0.4 | Manual |
| FR | OGVG | Sg | 02:21:25.94 | -0.4 | 270.16 | 0.4 | Manual |
| GU | BHB | Pg | 02:21:21.16 | -0.07 | 87.1 | 0.42 | Manual |
| GU | BHB | Sg | 02:21:27.5 | 0.07 | 87.1 | 0.42 | Manual |
| GU | PZZ | Pg | 02:21:21.29 | -0.34 | 134.22 | 0.44 | Manual |
| GU | PZZ | Sg | 02:21:27.9 | -0.57 | 134.22 | 0.44 | Manual |
| GU | RSP | Pg | 02:21:23.36 | -0.03 | 51.38 | 0.54 | Manual |
| GU | RSP | Sg | 02:21:30.57 | -0.07 | 51.38 | 0.54 | Manual |
| RD | ORIF | Pg | 02:21:24.8 | -0.03 | 280.61 | 0.57 | Manual |
| RD | ORIF | Sg | 02:21:31.54 | -0.33 | 280.61 | 0.57 | Manual |
| MT | CLP2 | Pg | 02:21:24.51 | -0.01 | 161.1 | 0.6 | Manual |
| FR | OGLC | Pg | 02:21:25.67 | 0.74 | 224.14 | 0.62 | Manual |
| FR | OGLC | Sg | 02:21:33.79 | 0.52 | 224.14 | 0.62 | Manual |
| FR | CHA2 | Pg | 02:21:25.19 | 0.05 | 299.25 | 0.63 | Manual |
| FR | CHA2 | Sg | 02:21:33.50 | -0.13 | 299.25 | 0.63 | Manual |
| FR | OGCY | Pg | 02:21:25.72 | 0.05 | 2.35 | 0.66 | Manual |
| FR | OGCY | Sg | 02:21:34.53 | 0.01 | 2.35 | 0.66 | Manual |
| MT | THE | Pg | 02:21:25.66 | -0.09 | 292.17 | 0.66 | Manual |
| FR | OGS1 | Pg | 02:21:25.75 | -0.06 | 291.98 | 0.66 | Manual |
| FR | OGS1 | Sg | 02:21:34.9 | -0.65 | 291.98 | 0.66 | Manual |
| MT | GAL | Pg | 02:21:25.76 | -0.07 | 292.12 | 0.67 | Manual |
| FR | OGS3 | Pg | 02:21:25.74 | -0.1 | 292.71 | 0.67 | Manual |
| FR | OGS3 | Sg | 02:21:34.43 | -0.4 | 292.71 | 0.67 | Manual |
| FR | OGS2 | Pg | 02:21:25.83 | -0.04 | 292.2 | 0.67 | Manual |
| FR | OGS2 | Sg | 02:21:34.49 | -0.37 | 292.2 | 0.67 | Manual |
| FR | ISO | Pg | 02:21:25.99 | -0.22 | 156.79 | 0.69 | Manual |
| FR | ISO | Sg | 02:21:35.7 | -0.38 | 156.79 | 0.69 | Manual |
| FR | ENAUX | Pg | 02:21:26.85 | 0.2 | 173.97 | 0.71 | Manual |
| FR | ENAUX | Sg | 02:21:36.11 | -0.08 | 173.97 | 0.71 | Manual |
| MT | AVM | Pg | 02:21:26.96 | 0.09 | 280.5 | 0.72 | Manual |
| MT | AVM | Sg | 02:21:36.31 | -0.25 | 280.5 | 0.72 | Manual |
| GU | LSD | Pg | 02:21:26.62 | -0.25 | 26.67 | 0.72 | Manual |
| GU | LSD | Sg | 02:21:36.12 | -0.45 | 26.67 | 0.72 | Manual |
| MT | AVP | Pg | 02:21:27.14 | 0.23 | 280.39 | 0.72 | Manual |
| MT | AVP | Sg | 02:21:36.72 | 0.1 | 280.39 | 0.72 | Manual |
| GU | STV | Pg | 02:21:27.47 | 0.32 | 140.48 | 0.74 | Manual |
| GU | STV | Sg | 02:21:36.99 | -0.05 | 140.48 | 0.74 | Manual |
| MT | AVR | Pg | 02:21:27.41 | 0.21 | 281.33 | 0.74 | Manual |
| MT | AVR | Sg | 02:21:36.71 | -0.42 | 281.33 | 0.74 | Manual |
| MT | RES | Pg | 02:21:28.17 | 0.56 | 303.69 | 0.76 | Manual |
| MT | GUI | Pg | 02:21:28.46 | 0.73 | 303.52 | 0.77 | Manual |
| MT | GUI | Sg | 02:21:38.80 | 0.77 | 303.52 | 0.77 | Manual |
| FR | GRN | Pg | 02:21:28.68 | 0.62 | 303.18 | 0.79 | Manual |
| FR | GRN | Sg | 02:21:38.64 | 0.05 | 303.18 | 0.79 | Manual |
| GU | ENR | Pg | 02:21:28.33 | 0.09 | 137.54 | 0.79 | Manual |
| GU | ENR | Sg | 02:21:38.46 | -0.44 | 137.54 | 0.79 | Manual |
| FR | SPIF | Pg | 02:21:29.49 | 0.05 | 151.98 | 0.86 | Manual |
| FR | SPIF | Sg | 02:21:41.21 | 0.26 | 151.98 | 0.86 | Manual |