This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.8 MLv |
| Local datetime | 1981/10/30 13:37 |
| Universal datetime | 1981/10/30 12:37 |
| Latitude | 45.06 ° ± 6 km |
| Longitude | 6.00 ° ± 18 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Grenoble 
|
26 | 158454 |
| Saint-Martin-d'Hères
|
23 | 38487 |
| Échirolles
|
24 | 36840 |
| Meylan
|
24 | 17129 |
| Le Pont-de-Claix
|
25 | 10435 |
| Eybens
|
22 | 10185 |
| Vif
|
26 | 8532 |
| Varces-Allières-et-Risset
|
26 | 8250 |
| Vizille
|
17 | 7361 |
| Villard-Bonnot
|
22 | 7107 |
| Saint-Ismier
|
25 | 6966 |
| Gières
|
21 | 6779 |
| Domène
|
21 | 6745 |
| Saint-Martin-d'Uriage
|
15 | 5451 |
| Montbonnot-Saint-Martin
|
23 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.8 |
| Azimuthal gap | |
| Number of stations used | 11 |
| Number of phases used | 8 |
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 | CDR | Pg | 12:37:43.80 | 0.09 | 187 | 1.4 | Manual |
| RD | FRF | Pn | 12:37:45.50 | 0.86 | 163 | 1.57 | Manual |
| RD | FRF | Pg | 12:37:46.80 | -0.2 | 163 | 1.57 | Manual |
| RD | FRF | Sg | 12:38:09.10 | 0.26 | 163 | 1.57 | Manual |
| RD | LRG | Pg | 12:37:47.80 | -0.27 | 171 | 1.63 | Manual |
| RD | LRG | Sg | 12:38:11.40 | 0.71 | 171 | 1.63 | Manual |
| RD | LMR | Pg | 12:37:49.90 | -0.79 | 168 | 1.77 | Manual |
| RD | LMR | Sg | 12:38:14.60 | -0.61 | 168 | 1.77 | Manual |