This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.7 MLv |
| Local datetime | 2025/08/22 05:41 |
| Universal datetime | 2025/08/22 03:41 |
| Latitude | 45.20 ° ± 0.1 km |
| Longitude | 6.43 ° ± 0.1 km |
| Depth | 10 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 |
|---|---|---|
Saint-Martin-d'Hères 
|
52 | 38487 |
| Albertville
|
52 | 18899 |
| Meylan
|
51 | 17129 |
| Briançon
|
38 | 11625 |
| Crolles
|
43 | 8247 |
| Saint-Jean-de-Maurienne
|
10 | 7746 |
| Vizille
|
53 | 7361 |
| Pontcharra
|
40 | 7344 |
| Villard-Bonnot
|
43 | 7107 |
| Saint-Ismier
|
48 | 6966 |
| Gières
|
50 | 6779 |
| Domène
|
47 | 6745 |
| Challes-les-Eaux
|
52 | 5590 |
| Saint-Martin-d'Uriage
|
45 | 5451 |
| Montbonnot-Saint-Martin
|
48 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.44 |
| Azimuthal gap | 42.74 ° |
| Number of stations used | 44 |
| Number of phases used | 83 |
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 | OGSA | Pg | 03:41:45.34 | -0.08 | 187.27 | 0.17 | Manual |
| FR | OGSA | Sg | 03:41:47.77 | -0.22 | 187.27 | 0.17 | Manual |
| FR | OGMO | Pg | 03:41:45.84 | 0.23 | 88.08 | 0.18 | Manual |
| FR | OGMO | Sg | 03:41:48.42 | 0.1 | 88.08 | 0.18 | Manual |
| FR | PRABE | Pg | 03:41:48.2 | 0.04 | 275.94 | 0.31 | Manual |
| FR | PRABE | Sg | 03:41:52.5 | -0.29 | 275.94 | 0.31 | Manual |
| FR | OGCY | Pg | 03:41:48.42 | 0.01 | 36.28 | 0.33 | Manual |
| FR | OGCY | Sg | 03:41:53.73 | 0.65 | 36.28 | 0.33 | Manual |
| FR | OGJA | Pg | 03:41:48.85 | 0.1 | 145.86 | 0.35 | Manual |
| FR | OGJA | Sg | 03:41:53.46 | -0.2 | 145.86 | 0.35 | Manual |
| GU | RRL | Pg | 03:41:49.31 | 0.05 | 137.75 | 0.38 | Manual |
| GU | RRL | Sg | 03:41:55.44 | 0.93 | 137.75 | 0.38 | Manual |
| FR | CHA2 | Pg | 03:41:49.34 | -0.01 | 257.8 | 0.39 | Manual |
| FR | CHA2 | Sg | 03:41:54.50 | -0.18 | 257.8 | 0.39 | Manual |
| FR | OGAG | Pg | 03:41:49.96 | -0.07 | 169.42 | 0.42 | Manual |
| FR | OGAG | Sg | 03:41:56.17 | 0.34 | 169.42 | 0.42 | Manual |
| FR | OGVG | Pg | 03:41:50.60 | 0.08 | 210.34 | 0.45 | Manual |
| FR | OGVG | Sg | 03:41:56.61 | -0.06 | 210.34 | 0.45 | Manual |
| FR | OGS3 | Pg | 03:41:50.66 | -0.1 | 253.43 | 0.46 | Manual |
| FR | OGS3 | Sg | 03:41:56.66 | -0.42 | 253.43 | 0.46 | Manual |
| FR | OGS1 | Pg | 03:41:50.74 | -0.08 | 252.44 | 0.47 | Manual |
| FR | OGS1 | Sg | 03:41:56.41 | -0.78 | 252.44 | 0.47 | Manual |
| RD | ORIF | Pg | 03:41:51.16 | 0 | 234.1 | 0.48 | Manual |
| RD | ORIF | Sg | 03:41:57.84 | 0.09 | 234.1 | 0.48 | Manual |
| FR | GRN | Pg | 03:41:51.80 | 0.57 | 274.76 | 0.49 | Manual |
| FR | GRN | Sg | 03:41:58.76 | 0.89 | 274.76 | 0.49 | Manual |
| FR | TAMIE | Pg | 03:41:51.37 | 0.02 | 349.8 | 0.49 | Manual |
| FR | TAMIE | Sg | 03:41:57.70 | -0.38 | 349.8 | 0.49 | Manual |
| FR | RSL | Pg | 03:41:51.16 | -0.38 | 15.62 | 0.5 | Manual |
| FR | RSL | Sg | 03:41:57.91 | -0.5 | 15.62 | 0.5 | Manual |
| GU | LSD | Pg | 03:41:52.35 | -0.21 | 62.41 | 0.56 | Manual |
| GU | LSD | Sg | 03:41:59.57 | -0.57 | 62.41 | 0.56 | Manual |
| FR | OGCE | Pg | 03:41:52.77 | -0.2 | 155.18 | 0.58 | Manual |
| FR | OGCE | Sg | 03:42:01.64 | 0.81 | 155.18 | 0.58 | Manual |
| GU | RSP | Pg | 03:41:53.25 | 0.05 | 95.01 | 0.59 | Manual |
| GU | RSP | Sg | 03:42:01.18 | -0.05 | 95.01 | 0.59 | Manual |
| FR | OGSM | Pg | 03:41:54.79 | 0.39 | 308.44 | 0.66 | Manual |
| FR | OGSM | Sg | 03:42:03.34 | 0.07 | 308.44 | 0.66 | Manual |
| FR | CREF | Pg | 03:41:54.43 | -0.16 | 168.18 | 0.67 | Manual |
| FR | CREF | Sg | 03:42:03.70 | 0.12 | 168.18 | 0.67 | Manual |
| FR | VALLO | Pg | 03:41:55.1 | -0.22 | 24.8 | 0.7 | Manual |
| FR | VALLO | Sg | 03:42:04.88 | 0.19 | 24.8 | 0.7 | Manual |
| FR | COURM | Pg | 03:41:55.49 | -0.12 | 31.05 | 0.72 | Manual |
| FR | COURM | Sg | 03:42:05.47 | 0.14 | 31.05 | 0.72 | Manual |
| FR | HOUCH | Pg | 03:41:55.36 | -0.52 | 18.75 | 0.74 | Manual |
| FR | HOUCH | Sg | 03:42:05.46 | -0.32 | 18.75 | 0.74 | Manual |
| FR | SURF | Pg | 03:41:56.40 | -0.13 | 159.29 | 0.77 | Manual |
| FR | SURF | Sg | 03:42:07.77 | 0.88 | 159.29 | 0.77 | Manual |
| FR | CHAMO | Pg | 03:41:56.60 | 0.04 | 22.83 | 0.77 | Manual |
| FR | CHAMO | Sg | 03:42:07.29 | 0.36 | 22.83 | 0.77 | Manual |
| FR | OGMY | Pg | 03:41:56.97 | 0.32 | 330.89 | 0.78 | Manual |
| FR | OGMY | Sg | 03:42:07.47 | 0.38 | 330.89 | 0.78 | Manual |
| FR | JAUF | Pg | 03:41:56.97 | -0.22 | 163.59 | 0.81 | Manual |
| FR | JAUF | Sg | 03:42:08.67 | 0.66 | 163.59 | 0.81 | Manual |
| GU | REMY | Pg | 03:41:57.10 | -0.23 | 38.52 | 0.81 | Manual |
| GU | REMY | Sg | 03:42:09.22 | 0.96 | 38.52 | 0.81 | Manual |
| GU | PZZ | Pg | 03:41:57.60 | -0.39 | 144.76 | 0.85 | Manual |
| FR | OGLC | Pg | 03:41:58.98 | 0.6 | 197.1 | 0.87 | Manual |
| FR | OGLC | Sg | 03:42:10.72 | 0.67 | 197.1 | 0.87 | Manual |
| FR | OGSI | Pg | 03:41:58.2 | -0.61 | 14.89 | 0.88 | Manual |
| FR | OGSI | Sg | 03:42:09.87 | -0.6 | 14.89 | 0.88 | Manual |
| GU | CIRO | Pg | 03:41:58.56 | -0.29 | 63.13 | 0.9 | Manual |
| GU | CIRO | Sg | 03:42:10.1 | -0.82 | 63.13 | 0.9 | Manual |
| FR | OG02 | Pg | 03:42:00.17 | 0.06 | 351.25 | 0.96 | Manual |
| FR | OG02 | Sg | 03:42:13.0 | 0.02 | 351.25 | 0.96 | Manual |
| FR | OGCC | Pn | 03:42:02.65 | 0.61 | 219.33 | 1 | Manual |
| FR | OGDI | Pn | 03:42:04.6 | 0.53 | 187.71 | 1.1 | Manual |
| FR | OGDI | Sn | 03:42:19.65 | 0.89 | 187.71 | 1.1 | Manual |
| FR | ISO | Pg | 03:42:02.51 | -0.37 | 156.35 | 1.11 | Manual |
| FR | ISO | Sg | 03:42:17.82 | 0.13 | 156.35 | 1.11 | Manual |
| CH | DIX | Pg | 03:42:02.37 | -0.58 | 37.64 | 1.11 | Manual |
| CH | DIX | Pn | 03:42:04.39 | 0.72 | 37.64 | 1.11 | Manual |
| CH | DIX | Sg | 03:42:18.88 | 1.08 | 37.64 | 1.11 | Manual |
| FR | ENAUX | Pg | 03:42:03.11 | 0.04 | 167.13 | 1.12 | Manual |
| GU | STV | Pg | 03:42:03.67 | 0.04 | 146 | 1.15 | Manual |
| GU | STV | Sg | 03:42:18.72 | -0.25 | 146 | 1.15 | Manual |
| CH | AIGLE | Pg | 03:42:04.23 | -0.24 | 17.6 | 1.2 | Manual |
| GU | ENR | Pg | 03:42:04.23 | -0.41 | 143.8 | 1.2 | Manual |
| GU | ENR | Sg | 03:42:21.5 | 0.37 | 143.8 | 1.2 | Manual |
| FR | BLAF | Pn | 03:42:06.74 | 0.75 | 192.56 | 1.28 | Manual |
| FR | SPIF | Pg | 03:42:05.78 | -0.31 | 153.16 | 1.28 | Manual |
| FR | SPIF | Sg | 03:42:23.79 | 0.62 | 153.16 | 1.28 | Manual |
| FR | MFC | Pn | 03:42:05.100 | -0.03 | 164.04 | 1.28 | Manual |