This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2022/09/23 12:05 |
| Universal datetime | 2022/09/23 10:05 |
| Latitude | 48.20 ° ± 3 km |
| Longitude | -3.42 ° ± 3 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 |
|---|---|---|
Hennebont 
|
45 | 15678 |
| Pontivy
|
36 | 14606 |
| Quimperlé
|
39 | 12057 |
| Guidel
|
45 | 11550 |
| Quéven
|
46 | 8676 |
| Languidic
|
45 | 7971 |
| Rosporden
|
39 | 7671 |
| Carhaix-Plouguer
|
13 | 7174 |
| Guingamp
|
45 | 6895 |
| Caudan
|
43 | 6838 |
| Inzinzac-Lochrist
|
40 | 6526 |
| Plouay
|
31 | 5670 |
| Bannalec
|
36 | 5659 |
| Ploumagoar
|
43 | 5434 |
| Scaër
|
30 | 5380 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.65 |
| Azimuthal gap | 100.02 ° |
| Number of stations used | 5 |
| 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 | ROSF | Pg | 10:05:14.65 | 0.19 | 35.21 | 0.17 | Manual |
| RD | ROSF | Sg | 10:05:17.20 | 0.58 | 35.21 | 0.17 | Manual |
| FR | LOCF | Pg | 10:05:20.2 | -0.88 | 340.69 | 0.51 | Manual |
| FR | LOCF | Sg | 10:05:28.28 | 0.55 | 340.69 | 0.51 | Manual |
| FR | OLIV | Pg | 10:05:21.74 | -0.09 | 240.67 | 0.56 | Manual |
| FR | OLIV | Sg | 10:05:28.86 | -0.49 | 240.67 | 0.56 | Manual |
| FR | BIMF | Pg | 10:05:28.4 | 0.14 | 170.37 | 0.89 | Manual |
| FR | BIMF | Sg | 10:05:40.61 | 0.75 | 170.37 | 0.89 | Manual |
| FR | MTNF | Pg | 10:05:43.71 | 0.53 | 86.6 | 1.72 | Manual |
| FR | MTNF | Sg | 10:06:05.52 | -1.28 | 86.6 | 1.72 | Manual |