This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.3 MLv |
| Local datetime | 2021/09/22 01:20 |
| Universal datetime | 2021/09/21 23:20 |
| Latitude | 47.72 ° ± 0.1 km |
| Longitude | 7.73 ° ± 0.0 km |
| Depth | 6 km (from location) ± 0.2 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Freiburg 
|
33 | 215966 |
Basel 
|
19 | 164488 |
Mulhouse 
|
31 | 109443 |
| Saint-Louis
|
20 | 21177 |
| Illzach
|
29 | 14691 |
| Wittenheim
|
33 | 14317 |
| Rixheim
|
25 | 13902 |
| Kingersheim
|
32 | 13055 |
| Liestal
|
26 | 12832 |
| Riedisheim
|
28 | 12645 |
| Brunstatt-Didenheim
|
31 | 8012 |
| Ensisheim
|
31 | 7508 |
| Huningue
|
19 | 7238 |
| Sausheim
|
26 | 5501 |
| Kembs
|
18 | 5257 |
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 | 42.06 ° |
| Number of stations used | 29 |
| Number of phases used | 50 |
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 | 23:20:14.31 | 0.08 | 155.89 | 0.01 | Manual |
| LE | ENDD | Sg | 23:20:15.37 | 0.41 | 155.89 | 0.01 | Manual |
| AM | RFAD2 | Pg | 23:20:16.12 | -0.16 | 284 | 0.15 | Manual |
| AM | RFAD2 | Sg | 23:20:18.66 | 0.22 | 284 | 0.15 | Manual |
| AM | R95E6 | Pg | 23:20:16.28 | -0.03 | 268.06 | 0.16 | Manual |
| RA | STHE | Pg | 23:20:16.97 | 0.09 | 223.4 | 0.19 | Manual |
| RA | STHE | Sg | 23:20:20.12 | 0.64 | 223.4 | 0.19 | Manual |
| AM | R0220 | Pg | 23:20:17.7 | 0.01 | 243.98 | 0.2 | Manual |
| AM | R0220 | Sg | 23:20:20.11 | 0.31 | 243.98 | 0.2 | Manual |
| RA | STUF | Pg | 23:20:17.18 | -0.06 | 250.04 | 0.21 | Manual |
| RA | STUF | Sg | 23:20:20.28 | 0.18 | 250.04 | 0.21 | Manual |
| LE | FELD | Pg | 23:20:17.78 | -0.06 | 49.53 | 0.24 | Manual |
| LE | FELD | Sg | 23:20:21.24 | 0.11 | 49.53 | 0.24 | Manual |
| LE | KIZ | Pg | 23:20:18.16 | -0.16 | 27.89 | 0.27 | Manual |
| LE | KIZ | Sg | 23:20:21.92 | -0.04 | 27.89 | 0.27 | Manual |
| AM | RCDDE | Pg | 23:20:18.23 | -0.13 | 256.53 | 0.27 | Manual |
| AM | RCDDE | Sg | 23:20:22.7 | 0.05 | 256.53 | 0.27 | Manual |
| RA | STBR | Pg | 23:20:18.40 | -0.09 | 271.37 | 0.28 | Manual |
| RA | STBR | Sg | 23:20:22.37 | 0.12 | 271.37 | 0.28 | Manual |
| AM | RE0A7 | Pg | 23:20:18.91 | -0.23 | 266.88 | 0.31 | Manual |
| AM | RE0A7 | Sg | 23:20:23.39 | 0.02 | 266.88 | 0.31 | Manual |
| AM | R4977 | Pg | 23:20:19.36 | 0.16 | 292.01 | 0.31 | Manual |
| CH | SULZ | Pg | 23:20:19.32 | -0.01 | 126.91 | 0.32 | Manual |
| CH | SULZ | Sg | 23:20:24.2 | 0.32 | 126.91 | 0.32 | Manual |
| FR | ILLF | Pg | 23:20:19.26 | -0.14 | 263.57 | 0.33 | Manual |
| FR | ILLF | Sg | 23:20:23.65 | -0.18 | 263.57 | 0.33 | Manual |
| LE | VOGT | Pg | 23:20:20.37 | 0.26 | 353.36 | 0.36 | Manual |
| LE | VOGT | Sg | 23:20:25.27 | 0.23 | 353.36 | 0.36 | Manual |
| CH | BALST | Pg | 23:20:20.45 | -0.08 | 183.8 | 0.39 | Manual |
| CH | BALST | Sg | 23:20:25.99 | 0.21 | 183.8 | 0.39 | Manual |
| CH | SLE | Pg | 23:20:22.82 | -0.1 | 84.85 | 0.51 | Manual |
| CH | SLE | Sg | 23:20:29.80 | -0.09 | 84.85 | 0.51 | Manual |
| FR | ECH | Pg | 23:20:25.21 | 0.18 | 322.35 | 0.63 | Manual |
| GR | BFO | Pg | 23:20:26.78 | -0.13 | 33.09 | 0.73 | Manual |
| GR | BFO | Sg | 23:20:36.81 | 0.01 | 33.09 | 0.73 | Manual |
| FR | RONF | Pg | 23:20:26.66 | -0.32 | 269.61 | 0.73 | Manual |
| FR | WLS | Pg | 23:20:27.62 | 0.57 | 339.98 | 0.74 | Manual |
| FR | WLS | Sg | 23:20:37.41 | 0.35 | 339.98 | 0.74 | Manual |
| RA | STDM | Pg | 23:20:28.6 | 0.13 | 291.25 | 0.78 | Manual |
| LE | OPP | Pg | 23:20:28.57 | -0.26 | 21.21 | 0.83 | Manual |
| LE | OPP | Sg | 23:20:40.78 | 0.65 | 21.21 | 0.83 | Manual |
| FR | HOHE | Pg | 23:20:31.11 | 0.04 | 350.05 | 0.95 | Manual |
| FR | HOHE | Sg | 23:20:43.75 | -0.24 | 350.05 | 0.95 | Manual |
| LE | GUT | Pg | 23:20:32.6 | 0.24 | 68.89 | 0.99 | Manual |
| LE | GUT | Sg | 23:20:45.8 | -0.21 | 68.89 | 0.99 | Manual |
| FR | XAFF | Pg | 23:20:32.27 | 0.06 | 313.02 | 1.01 | Manual |
| FR | XAFF | Sg | 23:20:46.14 | 0.18 | 313.02 | 1.01 | Manual |
| LE | BABA | Pg | 23:20:32.54 | -0.23 | 16.93 | 1.04 | Manual |
| FR | BOUC | Pg | 23:20:33.65 | -0.3 | 245.21 | 1.11 | Manual |
| CH | GIMEL | Pg | 23:20:42.36 | 0.42 | 220.68 | 1.55 | Manual |