This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.8 MLv |
| Local datetime | 1987/12/28 05:04 |
| Universal datetime | 1987/12/28 04:04 |
| Latitude | 46.33 ° ± 2 km |
| Longitude | 6.51 ° ± 3 km |
| Depth | 10 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 |
|---|---|---|
Lausanne 
|
25 | 116751 |
Annemasse 
|
26 | 35712 |
| Thonon-les-Bains
|
5 | 34756 |
| Gaillard
|
29 | 10619 |
| Évian-les-Bains
|
9 | 9098 |
| Vétraz-Monthoux
|
25 | 8900 |
| Ville-la-Grand
|
24 | 8802 |
| Publier
|
7 | 7148 |
| Cranves-Sales
|
22 | 6793 |
| Marignier
|
26 | 6445 |
| Ambilly
|
27 | 6385 |
| Thyez
|
27 | 6198 |
| Sciez
|
10 | 6033 |
| Douvaine
|
17 | 5948 |
| Bons-en-Chablais
|
14 | 5631 |
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 | 155 ° |
| Number of stations used | 20 |
| Number of phases used | 32 |
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 | RSL | Sg | 04:05:14.80 | -3.37 | 173 | 0.65 | Manual |
| RD | LPL | Pg | 04:05:11.40 | -0.92 | 169 | 0.83 | Manual |
| RD | LPG | Pg | 04:05:11.90 | -0.8 | 169 | 0.85 | Manual |
| RD | BSF | Pg | 04:05:25.20 | 0.17 | 7 | 1.51 | Manual |
| RD | BSF | Sg | 04:05:45.20 | -0.9 | 7 | 1.51 | Manual |
| RD | HAU | Pn | 04:05:25.60 | 1.01 | 356 | 1.68 | Manual |
| RD | HAU | Pg | 04:05:28.50 | 0.34 | 356 | 1.68 | Manual |
| RD | HAU | Sg | 04:05:50.40 | -1.1 | 356 | 1.68 | Manual |
| RD | LBF | Pg | 04:05:32.9 | 0.39 | 291 | 1.86 | Manual |
| RD | LBF | Sg | 04:05:56.20 | -1.4 | 291 | 1.86 | Manual |
| RD | SMF | Pn | 04:05:28.40 | 1.16 | 281 | 1.87 | Manual |
| RD | SMF | Pg | 04:05:33.30 | 1.45 | 281 | 1.87 | Manual |
| RD | SMF | Sg | 04:05:57.0 | -0.86 | 281 | 1.87 | Manual |
| FR | PLDF | Sg | 04:06:03.10 | -0.32 | 261 | 2.04 | Manual |
| RD | LOR | Pg | 04:05:36.50 | 1.31 | 298 | 2.05 | Manual |
| RD | LOR | Sg | 04:06:02.0 | -1.63 | 298 | 2.05 | Manual |
| RD | CDF | Pn | 04:05:31.10 | 0.18 | 14 | 2.14 | Manual |
| RD | CDF | Pg | 04:05:37.30 | 0.33 | 14 | 2.14 | Manual |
| RD | CDF | Sg | 04:06:04.80 | -1.91 | 14 | 2.14 | Manual |
| RD | SSF | Pg | 04:05:38.90 | 0.98 | 290 | 2.19 | Manual |
| RD | SSF | Sg | 04:06:07.0 | -1.36 | 290 | 2.19 | Manual |
| RD | AVF | Pn | 04:05:33.40 | 1.34 | 283 | 2.23 | Manual |
| RD | AVF | Pg | 04:05:39.9 | 0.54 | 283 | 2.23 | Manual |
| RD | AVF | Sg | 04:06:07.80 | -1.66 | 283 | 2.23 | Manual |
| FR | LBL | Pg | 04:05:45.80 | 1.45 | 245 | 2.54 | Manual |
| RD | BGF | Pn | 04:05:38.50 | 2.16 | 276 | 2.55 | Manual |
| RD | BGF | Pg | 04:05:45.70 | 1.19 | 276 | 2.55 | Manual |
| RD | BGF | Sg | 04:06:18.20 | -1.59 | 276 | 2.55 | Manual |
| RD | MAF | Pg | 04:05:49.40 | 1.24 | 269 | 2.74 | Manual |
| RD | MAF | Sg | 04:06:25.20 | -0.93 | 269 | 2.74 | Manual |
| RD | TCF | Pn | 04:05:44.20 | 1.91 | 271 | 2.98 | Manual |
| RD | TCF | Pg | 04:05:54.0 | 1.26 | 271 | 2.98 | Manual |