This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.8 MLv |
| Local datetime | 2026/04/04 09:43 |
| Universal datetime | 2026/04/04 07:43 |
| Latitude | 46.51 ° ± 0.7 km |
| Longitude | -4.62 ° ± 1.0 km |
| Depth | 30 km (from location) ± 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 |
|---|---|---|
Lorient 
|
167 | 57149 |
| Concarneau
|
163 | 19050 |
| Ploemeur
|
163 | 17853 |
| Quimperlé
|
170 | 12057 |
| Guidel
|
166 | 11550 |
| Fouesnant
|
158 | 9458 |
| Quéven
|
168 | 8676 |
| Larmor-Plage
|
163 | 8299 |
| Pont-l'Abbé
|
154 | 8250 |
| Trégunc
|
159 | 7041 |
| Moëlan-sur-Mer
|
162 | 6781 |
| Plonéour-Lanvern
|
158 | 6064 |
| Riantec
|
167 | 5622 |
| Plouhinec
|
168 | 5353 |
| Penmarch
|
146 | 5247 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.39 |
| Azimuthal gap | 276.86 ° |
| Number of stations used | 13 |
| Number of phases used | 23 |
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 | BIMF | Pn | 07:43:45.20 | 0.2 | 49.37 | 1.27 | Manual |
| FR | BIMF | Pg | 07:43:47.54 | -0.47 | 49.37 | 1.27 | Manual |
| FR | BIMF | Sn | 07:44:02.2 | 0.88 | 49.37 | 1.27 | Manual |
| FR | BIMF | Sg | 07:44:06.6 | 0.48 | 49.37 | 1.27 | Manual |
| FR | OLIV | Pn | 07:43:47.17 | -0.22 | 12.68 | 1.45 | Manual |
| FR | OLIV | Pg | 07:43:50.35 | -0.71 | 12.68 | 1.45 | Manual |
| FR | OLIV | Sn | 07:44:05.3 | -0.55 | 12.68 | 1.45 | Manual |
| FR | OLIV | Sg | 07:44:11.8 | 0.05 | 12.68 | 1.45 | Manual |
| RA | UBVA | Pn | 07:43:50.100 | 0.18 | 47.72 | 1.71 | Manual |
| RA | UBVA | Pg | 07:43:55.60 | 0.18 | 47.72 | 1.71 | Manual |
| FR | GUEF | Pn | 07:43:53.77 | 0.05 | 43.72 | 1.93 | Manual |
| FR | GUEF | Pg | 07:43:59.0 | 0.15 | 43.72 | 1.93 | Manual |
| FR | BEGF | Pn | 07:43:53.83 | -0.19 | 54.67 | 1.95 | Manual |
| FR | BEGF | Pg | 07:43:59.58 | 0.54 | 54.67 | 1.95 | Manual |
| RD | ROSF | Pn | 07:43:55.14 | -0.06 | 26.03 | 2.04 | Manual |
| FR | BOUF | Pn | 07:43:56.54 | -0.03 | 71.25 | 2.15 | Manual |
| FR | BOUF | Sn | 07:44:21.94 | -0.64 | 71.25 | 2.15 | Manual |
| FR | LGIF | Pn | 07:43:57.9 | -0.45 | 90.18 | 2.22 | Manual |
| FR | LOCF | Sg | 07:44:34.8 | 0.36 | 16.05 | 2.26 | Manual |
| FR | RIAF | Pn | 07:44:00.92 | 0.07 | 64.99 | 2.47 | Manual |
| FR | CRNF | Pn | 07:44:05.30 | 0.17 | 75.63 | 2.79 | Manual |
| FR | CHIF | Pn | 07:44:07.9 | 0.02 | 95.82 | 2.94 | Manual |
| FR | MTNF | Pn | 07:44:09.60 | 0.33 | 54.09 | 3.11 | Manual |