This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.3 MLv |
| Local datetime | 2023/04/09 11:37 |
| Universal datetime | 2023/04/09 09:37 |
| Latitude | 47.71 ° ± 0.2 km |
| Longitude | 7.64 ° ± 0.2 km |
| Depth | 21 km (from location) ± 0.3 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Basel 
|
14 | 164488 |
Mulhouse 
|
24 | 109443 |
| Saint-Louis
|
14 | 21177 |
| Illzach
|
23 | 14691 |
| Wittenheim
|
27 | 14317 |
| Rixheim
|
18 | 13902 |
| Kingersheim
|
26 | 13055 |
| Liestal
|
26 | 12832 |
| Riedisheim
|
21 | 12645 |
| Pfastatt
|
27 | 9579 |
| Brunstatt-Didenheim
|
25 | 8012 |
| Ensisheim
|
26 | 7508 |
| Huningue
|
14 | 7238 |
| Sausheim
|
20 | 5501 |
| Kembs
|
11 | 5257 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.33 |
| Azimuthal gap | 55.49 ° |
| Number of stations used | 21 |
| Number of phases used | 33 |
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 |
|---|---|---|---|---|---|---|---|
| LE | ENDD | Pg | 09:37:45.85 | -0.22 | 81.82 | 0.06 | Manual |
| LE | ENDD | Sg | 09:37:48.34 | -0.49 | 81.82 | 0.06 | Manual |
| AM | RFAD2 | Pg | 09:37:46.38 | 0.1 | 300.54 | 0.1 | Manual |
| AM | RFAD2 | Sg | 09:37:49.32 | 0.13 | 300.54 | 0.1 | Manual |
| RA | STUF | Pg | 09:37:46.94 | 0.21 | 247.77 | 0.15 | Manual |
| RA | STUF | Sg | 09:37:49.97 | 0.01 | 247.77 | 0.15 | Manual |
| RA | STBR | Sg | 09:37:51.83 | 0.32 | 275.85 | 0.22 | Manual |
| LE | FELD | Pg | 09:37:48.87 | 0.07 | 54.73 | 0.3 | Manual |
| LE | FELD | Sg | 09:37:53.42 | -0.12 | 54.73 | 0.3 | Manual |
| LE | KIZ | Pg | 09:37:48.92 | -0.12 | 36.24 | 0.31 | Manual |
| LE | KIZ | Sg | 09:37:53.58 | -0.36 | 36.24 | 0.31 | Manual |
| CH | SULZ | Pg | 09:37:49.92 | 0.03 | 119.15 | 0.36 | Manual |
| CH | SULZ | Sg | 09:37:55.42 | 0.02 | 119.15 | 0.36 | Manual |
| CH | BALST | Pg | 09:37:50.34 | 0.32 | 174.63 | 0.37 | Manual |
| CH | BALST | Sg | 09:37:55.95 | 0.31 | 174.63 | 0.37 | Manual |
| LE | VOGT | Pg | 09:37:50.33 | 0.22 | 2.65 | 0.38 | Manual |
| LE | VOGT | Sg | 09:37:55.82 | 0.02 | 2.65 | 0.38 | Manual |
| CH | SLE | Pg | 09:37:53.65 | 0.19 | 83.76 | 0.58 | Manual |
| CH | SLE | Sg | 09:38:01.26 | -0.44 | 83.76 | 0.58 | Manual |
| FR | ZELS | Pg | 09:37:53.78 | -0.05 | 359.21 | 0.6 | Manual |
| FR | ECH | Pg | 09:37:54.24 | 0.26 | 327.68 | 0.61 | Manual |
| FR | ECH | Sg | 09:38:02.24 | -0.39 | 327.68 | 0.61 | Manual |
| FR | WLS | Sg | 09:38:06.47 | -0.04 | 344.73 | 0.73 | Manual |
| 1K | WLS00 | Sg | 09:38:06.46 | -0.05 | 344.73 | 0.73 | Manual |
| GR | BFO | Pg | 09:37:57.1 | 0.15 | 36.1 | 0.78 | Manual |
| GR | BFO | Sg | 09:38:07.43 | -0.35 | 36.1 | 0.78 | Manual |
| FR | CHMF | Pg | 09:37:57.44 | -0.05 | 236.2 | 0.81 | Manual |
| FR | CHMF | Sg | 09:38:09.36 | 0.45 | 236.2 | 0.81 | Manual |
| LE | OPP | Sg | 09:38:09.87 | -0.77 | 24.44 | 0.87 | Manual |
| FR | BOUC | Sg | 09:38:15.88 | -0.12 | 244.55 | 1.05 | Manual |
| LE | GUT | Sg | 09:38:15.61 | -0.63 | 69.2 | 1.06 | Manual |
| LE | BABA | Sg | 09:38:16.35 | -0.6 | 19.67 | 1.08 | Manual |
| CH | BRANT | Pg | 09:38:01.65 | -0.8 | 226.5 | 1.11 | Manual |