This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.8 MLv |
| Local datetime | 2023/09/01 03:45 |
| Universal datetime | 2023/09/01 01:45 |
| Latitude | 47.74 ° ± 0.4 km |
| Longitude | 8.89 ° ± 0.5 km |
| Depth | 3 km (from location) ± 1 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Zürich 
|
47 | 341730 |
Freiburg 
|
81 | 215966 |
| Saint Gallen
|
50 | 70572 |
| Luzern
|
89 | 57066 |
| Schaffhausen
|
20 | 33863 |
Bregenz 
|
71 | 26928 |
| Zug
|
69 | 23435 |
| Frauenfeld
|
25 | 21979 |
| Aarau
|
75 | 15501 |
| Herisau
|
50 | 15438 |
| Schwyz
|
82 | 14177 |
| Liestal
|
91 | 12832 |
| Glarus
|
78 | 5681 |
| Appenzell
|
60 | 5649 |
Vaduz 
|
82 | 5197 |
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 | 184.6 ° |
| Number of stations used | 14 |
| Number of phases used | 26 |
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 |
|---|---|---|---|---|---|---|---|
| CH | SLE | Pg | 01:45:50.18 | -0.09 | 275.27 | 0.27 | Manual |
| CH | SLE | Sg | 01:45:54.14 | 0.26 | 275.27 | 0.27 | Manual |
| LE | GUT | Pg | 01:45:51.76 | -0.29 | 24.74 | 0.36 | Manual |
| LE | GUT | Sg | 01:45:57.1 | 0.06 | 24.74 | 0.36 | Manual |
| CH | ZUR | Pg | 01:45:53.4 | -0.17 | 209.35 | 0.43 | Manual |
| CH | ZUR | Sg | 01:45:59.39 | 0.43 | 209.35 | 0.43 | Manual |
| CH | SULZ | Pg | 01:45:55.69 | -0.14 | 248.19 | 0.57 | Manual |
| CH | SULZ | Sg | 01:46:03.45 | -0.05 | 248.19 | 0.57 | Manual |
| LE | KIZ | Pg | 01:45:58.39 | 0.3 | 288.53 | 0.69 | Manual |
| LE | KIZ | Sg | 01:46:07.34 | -0.07 | 288.53 | 0.69 | Manual |
| LE | ENDD | Pg | 01:45:59.54 | -0.21 | 268.47 | 0.78 | Manual |
| LE | ENDD | Sg | 01:46:09.80 | -0.48 | 268.47 | 0.78 | Manual |
| LE | OPP | Pg | 01:46:01.94 | 0.08 | 328.36 | 0.89 | Manual |
| LE | OPP | Sg | 01:46:13.89 | -0.03 | 328.36 | 0.89 | Manual |
| CH | BALST | Pg | 01:46:02.5 | -0.06 | 243.82 | 0.9 | Manual |
| CH | BALST | Sg | 01:46:14.34 | -0.02 | 243.82 | 0.9 | Manual |
| CH | BOURR | Sg | 01:46:23.14 | 0.05 | 253.43 | 1.17 | Manual |
| FR | WLS | Pg | 01:46:08.87 | 0.72 | 303.74 | 1.23 | Manual |
| FR | WLS | Sg | 01:46:24.48 | -0.35 | 303.74 | 1.23 | Manual |
| FR | ECH | Pn | 01:46:08.20 | -0.14 | 292.92 | 1.26 | Manual |
| FR | ECH | Sg | 01:46:24.82 | -0.85 | 292.92 | 1.26 | Manual |
| FR | HOHE | Pg | 01:46:09.91 | 0.18 | 314.9 | 1.31 | Manual |
| FR | HOHE | Sg | 01:46:27.5 | -0.5 | 314.9 | 1.31 | Manual |
| FR | CHMF | Pg | 01:46:14.45 | -0.33 | 252.83 | 1.59 | Manual |
| FR | CHMF | Sn | 01:46:35.13 | 0.03 | 252.83 | 1.59 | Manual |
| CH | BRANT | Pg | 01:46:19.25 | 0.51 | 244.83 | 1.83 | Manual |