This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.7 MLv |
| Local datetime | 1987/08/23 16:44 |
| Universal datetime | 1987/08/23 14:44 |
| Latitude | 45.66 ° ± 2 km |
| Longitude | 6.31 ° ± 8 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 |
|---|---|---|
Annecy 
|
31 | 126924 |
| Chambéry
|
32 | 58919 |
| Aix-les-Bains
|
32 | 29794 |
| Albertville
|
7 | 18899 |
| La Ravoire
|
30 | 8457 |
| Poisy
|
35 | 8124 |
| Faverges-Seythenex
|
8 | 7606 |
| Pontcharra
|
35 | 7344 |
| Ugine
|
16 | 7039 |
| Thônes
|
25 | 6576 |
| Entrelacs
|
34 | 6268 |
| Cognin
|
34 | 6204 |
| Saint-Alban-Leysse
|
29 | 6007 |
| Saint-Jorioz
|
22 | 5738 |
| Challes-les-Eaux
|
28 | 5590 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 1.4 |
| Azimuthal gap | |
| Number of stations used | 18 |
| Number of phases used | 10 |
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 | LPL | Pg | 14:44:57.20 | -1.78 | 115 | 0.32 | Manual |
| RD | LPG | Pg | 14:44:57.80 | -1.53 | 117 | 0.34 | Manual |
| FR | PCHF | Pg | 14:45:00.70 | -0.98 | 205 | 0.48 | Manual |
| FR | GRN | Pg | 14:45:01.30 | -2.12 | 224 | 0.58 | Manual |
| RD | SBF | Pg | 14:45:32.9 | 2.63 | 156 | 1.96 | Manual |
| RD | SBF | Sg | 14:45:55.40 | -1.27 | 156 | 1.96 | Manual |
| RD | FRF | Pg | 14:45:34.9 | 1.88 | 173 | 2.11 | Manual |
| RD | FRF | Sg | 14:46:03.0 | 1.57 | 173 | 2.11 | Manual |
| RD | BSF | Pg | 14:45:36.0 | 2.01 | 8 | 2.2 | Manual |
| RD | BSF | Sg | 14:46:04.10 | -0.4 | 8 | 2.2 | Manual |