This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2022/01/28 12:32 |
| Universal datetime | 2022/01/28 11:32 |
| Latitude | 48.34 ° ± 4 km |
| Longitude | -3.26 ° ± 5 km |
| Depth | 0 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Brieuc 
|
42 | 44372 |
| Pontivy
|
36 | 14606 |
| Plérin
|
43 | 14062 |
| Ploufragan
|
37 | 11546 |
| Loudéac
|
42 | 9571 |
| Trégueux
|
41 | 8432 |
| Langueux
|
44 | 7692 |
| Carhaix-Plouguer
|
24 | 7174 |
| Pordic
|
41 | 7167 |
| Binic-Étables-sur-Mer
|
44 | 7068 |
| Guingamp
|
26 | 6895 |
| Plédran
|
40 | 6666 |
| Ploumagoar
|
24 | 5434 |
| Plouigneau
|
42 | 5083 |
| Yffiniac
|
45 | 5010 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.44 |
| Azimuthal gap | 114.03 ° |
| Number of stations used | 7 |
| Number of phases used | 9 |
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 | LOCF | Pg | 11:32:47.81 | -0.48 | 321.28 | 0.44 | Manual |
| FR | LOCF | Sg | 11:32:54.60 | 0.45 | 321.28 | 0.44 | Manual |
| FR | PLOF | Pg | 11:32:51.70 | 0.39 | 191.08 | 0.6 | Manual |
| FR | GUEF | Pg | 11:32:51.22 | -0.32 | 136.83 | 0.61 | Manual |
| FR | PLEF | Pg | 11:32:52.38 | 0.43 | 75.31 | 0.64 | Manual |
| FR | OLIV | Pg | 11:32:53.27 | -0.3 | 235.42 | 0.72 | Manual |
| FR | BEGF | Pg | 11:32:58.14 | -0.31 | 136.82 | 0.99 | Manual |
| FR | BIMF | Pg | 11:32:58.43 | -0.5 | 177.81 | 1.01 | Manual |
| FR | BIMF | Sg | 11:33:13.24 | 0.63 | 177.81 | 1.01 | Manual |