This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2024/01/30 13:43 |
| Universal datetime | 2024/01/30 12:43 |
| Latitude | 48.40 ° ± 0.3 km |
| Longitude | -2.60 ° ± 0.1 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Brieuc 
|
18 | 44372 |
| Lamballe-Armor
|
11 | 16578 |
| Dinan
|
41 | 14166 |
| Plérin
|
21 | 14062 |
| Ploufragan
|
18 | 11546 |
| Loudéac
|
27 | 9571 |
| Trégueux
|
14 | 8432 |
| Langueux
|
14 | 7692 |
| Pordic
|
25 | 7167 |
| Binic-Étables-sur-Mer
|
30 | 7068 |
| Guingamp
|
45 | 6895 |
| Plédran
|
12 | 6666 |
| Le Mené
|
14 | 6417 |
| Ploumagoar
|
40 | 5434 |
| Yffiniac
|
10 | 5010 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.24 |
| Azimuthal gap | 124.04 ° |
| Number of stations used | 8 |
| Number of phases used | 11 |
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 | PLEF | Pg | 12:43:17.14 | -0.1 | 61.32 | 0.21 | Manual |
| FR | PLEF | Sg | 12:43:20.5 | 0.16 | 61.32 | 0.21 | Manual |
| RD | ROSF | Pg | 12:43:21.85 | 0 | 262.61 | 0.45 | Manual |
| FR | GUEF | Pg | 12:43:22.70 | -0.24 | 182.23 | 0.51 | Manual |
| FR | GUEF | Sg | 12:43:29.30 | -0.48 | 182.23 | 0.51 | Manual |
| FR | LOCF | Sg | 12:43:38.1 | 0 | 292.13 | 0.76 | Manual |
| FR | BEGF | Pg | 12:43:28.62 | -0.01 | 163.47 | 0.82 | Manual |
| FR | MTNF | Pg | 12:43:35.42 | 0 | 95.36 | 1.18 | Manual |
| FR | MTNF | Sg | 12:43:51.65 | 0.26 | 95.36 | 1.18 | Manual |
| FR | SROF | Pg | 12:43:35.99 | 0.49 | 56.17 | 1.18 | Manual |
| FR | RIAF | Pg | 12:43:36.74 | 0.15 | 135.23 | 1.24 | Manual |