This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3.1 MLv |
| Local datetime | 2020/09/16 04:39 |
| Universal datetime | 2020/09/16 02:39 |
| Latitude | 49.01 ° ± 0.1 km |
| Longitude | -1.64 ° ± 0.0 km |
| Depth | 7 km (from location) ± 0.1 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Malo 
|
48 | 46097 |
| Saint-Lô
|
43 | 19116 |
| Vire Normandie
|
60 | 17178 |
| Granville
|
20 | 12580 |
| Avranches
|
43 | 10155 |
| Carentan-les-Marais
|
46 | 10118 |
| Dinard
|
53 | 10027 |
| Souleuvre en Bocage
|
58 | 8839 |
| Coutances
|
15 | 8501 |
| Pleurtuit
|
57 | 6806 |
| Valognes
|
57 | 6803 |
| Saint-Hilaire-du-Harcouët
|
61 | 6094 |
| Bricquebec-en-Cotentin
|
51 | 5899 |
| Dol-de-Bretagne
|
53 | 5693 |
| Cancale
|
40 | 5121 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.42 |
| Azimuthal gap | 40.18 ° |
| Number of stations used | 33 |
| Number of phases used | 47 |
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 | SROF | Pg | 02:39:41.99 | -0.61 | 84.15 | 0.35 | Manual |
| FR | SROF | Sg | 02:39:46.70 | -0.86 | 84.15 | 0.35 | Manual |
| GB | JSA | Pg | 02:39:43.19 | -0.19 | 297.06 | 0.39 | Manual |
| GB | JSA | Sg | 02:39:48.84 | -0.05 | 297.06 | 0.39 | Manual |
| FR | LOUF | Pg | 02:39:44.14 | 0.48 | 144.98 | 0.41 | Manual |
| FR | LOUF | Sg | 02:39:49.69 | 0.3 | 144.98 | 0.41 | Manual |
| FR | PLEF | Pg | 02:39:49.22 | 0.31 | 221.89 | 0.69 | Manual |
| FR | MTNF | Pg | 02:39:53.6 | 0.14 | 144.26 | 0.91 | Manual |
| FR | MTNF | Sg | 02:40:05.9 | -0.45 | 144.26 | 0.91 | Manual |
| RD | ROSF | Pn | 02:39:58.80 | -0.02 | 238.69 | 1.28 | Manual |
| RD | ROSF | Sg | 02:40:17.23 | -0.3 | 238.69 | 1.28 | Manual |
| FR | GUEF | Pn | 02:39:59.27 | 0.07 | 210.88 | 1.3 | Manual |
| FR | GUEF | Sg | 02:40:17.86 | -0.58 | 210.88 | 1.3 | Manual |
| FR | SOMF | Pn | 02:39:59.18 | -0.35 | 121.77 | 1.33 | Manual |
| FR | SOMF | Pg | 02:40:00.16 | -0.49 | 121.77 | 1.33 | Manual |
| FR | LOCF | Pn | 02:39:59.91 | -0.37 | 256.88 | 1.38 | Manual |
| FR | LOCF | Pg | 02:40:01.78 | 0.17 | 256.88 | 1.38 | Manual |
| FR | BEGF | Pn | 02:40:01.12 | -0.16 | 196.8 | 1.46 | Manual |
| FR | BEGF | Sn | 02:40:21.70 | -0.13 | 196.8 | 1.46 | Manual |
| FR | PLOF | Pn | 02:40:05.0 | -0.09 | 224.01 | 1.74 | Manual |
| FR | PLOF | Pg | 02:40:08.17 | 0.53 | 224.01 | 1.74 | Manual |
| FR | BOUF | Pn | 02:40:06.20 | -0.42 | 179.98 | 1.85 | Manual |
| FR | BOUF | Pg | 02:40:09.51 | -0.03 | 179.98 | 1.85 | Manual |
| FR | TSDF | Pn | 02:40:07.5 | 0 | 131.31 | 1.88 | Manual |
| FR | TSDF | Sg | 02:40:36.39 | -0.05 | 131.31 | 1.88 | Manual |
| FR | BIMF | Pn | 02:40:08.11 | -0.3 | 212.41 | 1.98 | Manual |
| FR | CRNF | Pn | 02:40:07.89 | -0.62 | 160.17 | 1.99 | Manual |
| FR | OLIV | Pn | 02:40:08.15 | -0.35 | 237.79 | 1.99 | Manual |
| FR | OLIV | Pg | 02:40:12.63 | 0.74 | 237.79 | 1.99 | Manual |
| FR | GIZF | Pn | 02:40:08.50 | -0.41 | 141.87 | 2.02 | Manual |
| FR | GIZF | Sg | 02:40:40.78 | 0.16 | 141.87 | 2.02 | Manual |
| FR | CLEV | Pn | 02:40:09.48 | 0.1 | 101.85 | 2.06 | Manual |
| GB | HMNX | Pn | 02:40:12.4 | -0.04 | 33.73 | 2.25 | Manual |
| GB | SWN1 | Pn | 02:40:15.27 | -0.24 | 357.7 | 2.51 | Manual |
| GB | CCA1 | Pn | 02:40:16.68 | -0.29 | 298.11 | 2.61 | Manual |
| GB | HTL | Pn | 02:40:19.11 | 0.93 | 318.32 | 2.7 | Manual |
| FR | CLF | Pn | 02:40:19.97 | 0.82 | 109.46 | 2.78 | Manual |
| GB | ELSH | Pn | 02:40:19.7 | -0.25 | 38.84 | 2.79 | Manual |
| GB | MCH1 | Pn | 02:40:23.14 | -0.59 | 344.34 | 3.11 | Manual |
| FR | BARI | Pn | 02:40:26.61 | 0.5 | 78.4 | 3.29 | Manual |
| FR | GARF | Pn | 02:40:26.25 | -0.21 | 137.68 | 3.31 | Manual |
| FR | DOU | Pn | 02:40:38.71 | 0.22 | 72.67 | 4.2 | Manual |
| BE | RCHB | Pn | 02:40:44.14 | 0.07 | 73.02 | 4.61 | Manual |
| FR | MANO | Pn | 02:40:49.88 | 0.7 | 89.26 | 4.99 | Manual |
| FR | VOEL | Pn | 02:40:59.88 | 0.12 | 87.14 | 5.77 | Manual |
| FR | CHMF | Pn | 02:41:00.24 | -0.27 | 104.51 | 5.82 | Manual |
| CH | GIMEL | Pn | 02:41:01.92 | 0.7 | 111.97 | 5.88 | Manual |