This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.6 MLv |
| Local datetime | 2012/01/27 06:21 |
| Universal datetime | 2012/01/27 05:21 |
| Latitude | 44.85 ° ± 1 km |
| Longitude | 5.03 ° ± 1 km |
| Depth | 11 km (from location) ± 3 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Valence 
|
12 | 63714 |
| Romans-sur-Isère
|
23 | 33160 |
| Bourg-lès-Valence
|
17 | 19975 |
| Guilherand-Granges
|
16 | 10961 |
| Portes-lès-Valence
|
12 | 10610 |
| Tournon-sur-Rhône
|
28 | 10307 |
| Bourg-de-Péage
|
19 | 10205 |
| Livron-sur-Drôme
|
17 | 9104 |
| Crest
|
13 | 8505 |
| Saint-Péray
|
19 | 7692 |
| Chabeuil
|
7 | 6875 |
| Loriol-sur-Drôme
|
21 | 6593 |
| Saint-Marcel-lès-Valence
|
15 | 6236 |
| Chatuzange-le-Goubet
|
19 | 5516 |
| Étoile-sur-Rhône
|
13 | 5478 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | confirmed |
|---|---|
| RMS | 0.88 |
| Azimuthal gap | 67.58 ° |
| Number of stations used | 18 |
| Number of phases used | 33 |
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 |
|---|---|---|---|---|---|---|---|
| RD | VIVF | Pg | 05:21:43.10 | -0.48 | 271.35 | 0.25 | Manual |
| RD | VIVF | Sg | 05:21:46.30 | -1.06 | 271.35 | 0.25 | Manual |
| RD | ORIF | Pg | 05:21:50.40 | 0.41 | 83.33 | 0.61 | Manual |
| RD | ORIF | Sg | 05:21:58.70 | 0.18 | 83.33 | 0.61 | Manual |
| RD | ORT2 | Pg | 05:21:50.46 | 0.47 | 83.3 | 0.61 | Manual |
| RD | SMRF | Pg | 05:21:57.0 | 0.55 | 155.76 | 0.96 | Manual |
| RD | SMRF | Sg | 05:22:08.60 | -1.22 | 155.76 | 0.96 | Manual |
| RD | SMRF | Sn | 05:22:11.70 | 0.58 | 155.76 | 0.96 | Manual |
| FR | RUSF | Pg | 05:21:56.68 | 0.08 | 160.17 | 0.97 | Manual |
| FR | OGAG | Pg | 05:21:59.49 | 0.89 | 92.91 | 1.07 | Manual |
| RD | LASF | Pg | 05:21:58.80 | -1.02 | 227.75 | 1.14 | Manual |
| RD | LASF | Pn | 05:21:59.80 | 0.61 | 227.75 | 1.14 | Manual |
| RD | LASF | Sg | 05:22:14.90 | -0.89 | 227.75 | 1.14 | Manual |
| RD | MBDF | Pg | 05:22:02.30 | 0.69 | 95.08 | 1.25 | Manual |
| RD | MBDF | Sg | 05:22:18.20 | -0.89 | 95.08 | 1.25 | Manual |
| FR | LBL | Pg | 05:22:03.56 | 0.67 | 287.41 | 1.32 | Manual |
| FR | LBL | Sg | 05:22:22.94 | 1.45 | 287.41 | 1.32 | Manual |
| RD | LPL | Pg | 05:22:04.40 | 0.6 | 60.46 | 1.37 | Manual |
| RD | LPL | Sg | 05:22:22.60 | -0.61 | 60.46 | 1.37 | Manual |
| RD | LPG | Pg | 05:22:04.50 | 0.64 | 61.38 | 1.38 | Manual |
| RD | LPG | Sg | 05:22:22.80 | -0.52 | 61.38 | 1.38 | Manual |
| FR | RSL | Pg | 05:22:04.75 | 0.5 | 52.64 | 1.4 | Manual |
| FR | PLDF | Pg | 05:22:06.72 | 0.87 | 318.93 | 1.5 | Manual |
| FR | PYM | Pg | 05:22:09.100 | 0.9 | 302.96 | 1.69 | Manual |
| RD | FRF | Sg | 05:22:32.80 | -1.42 | 137.44 | 1.74 | Manual |
| FR | CALF | Pn | 05:22:08.52 | 1.15 | 128.28 | 1.75 | Manual |
| RD | CABF | Pn | 05:22:10.0 | 0.41 | 22.42 | 1.91 | Manual |
| RD | CABF | Sn | 05:22:34.30 | -0.91 | 22.42 | 1.91 | Manual |
| RD | CABF | Sg | 05:22:38.90 | -0.57 | 22.42 | 1.91 | Manual |
| RD | SMF | Pn | 05:22:11.20 | 0.68 | 335.53 | 1.98 | Manual |
| RD | SMF | Pg | 05:22:14.60 | 0.58 | 335.53 | 1.98 | Manual |
| RD | SMF | Sn | 05:22:34.80 | -2.15 | 335.53 | 1.98 | Manual |
| RD | SMF | Sg | 05:22:40.40 | -1.16 | 335.53 | 1.98 | Manual |