This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.2 MLv |
| Local datetime | 1985/10/20 20:00 |
| Universal datetime | 1985/10/20 19:00 |
| Latitude | 46.25 ° ± 3 km |
| Longitude | 5.35 ° ± 3 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 |
|---|---|---|
Bourg-en-Bresse 
|
9 | 41527 |
| Mâcon
|
42 | 33638 |
| Oyonnax
|
23 | 22427 |
| Valserhône
|
37 | 16423 |
| Ambérieu-en-Bugey
|
32 | 14035 |
| Saint-Claude
|
44 | 9279 |
| Meximieux
|
40 | 7743 |
| Charnay-lès-Mâcon
|
44 | 7376 |
| Lagnieu
|
40 | 7143 |
| Montluel
|
47 | 6964 |
| Viriat
|
10 | 6418 |
| Péronnas
|
13 | 6385 |
| Louhans
|
44 | 6365 |
| Thoiry
|
47 | 6038 |
| Saint-Denis-lès-Bourg
|
13 | 5747 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.6 |
| Azimuthal gap | |
| Number of stations used | 10 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | GRN | Pg | 19:00:55.40 | 0.35 | 165 | 1.05 | Manual |
| FR | GRN | Sg | 19:01:09.50 | -0.15 | 165 | 1.05 | Manual |
| RD | SMF | Pg | 19:00:56.60 | 0.25 | 291 | 1.12 | Manual |
| RD | SMF | Sg | 19:01:11.60 | -0.31 | 291 | 1.12 | Manual |
| RD | LBF | Pg | 19:00:57.80 | -0.07 | 308 | 1.2 | Manual |
| RD | LBF | Sg | 19:01:14.50 | -0.05 | 308 | 1.2 | Manual |
| RD | LPG | Pg | 19:00:59.0 | 0.44 | 127 | 1.23 | Manual |
| RD | LPG | Sg | 19:01:15.20 | -0.55 | 127 | 1.23 | Manual |