This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.4 MLv
Local datetime 2023/08/07 23:03
Universal datetime 2023/08/07 21:03
Latitude 47.74 ° ± 0.7 km
Longitude 8.90 ° ± 0.7 km
Depth 5 km (operator assigned) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Zürich  48 341730
Freiburg  82 215966
Saint Gallen  50 70572
Luzern  90 57066
Schaffhausen  20 33863
Bregenz  70 26928
Zug  70 23435
Frauenfeld  25 21979
Aarau  76 15501
Herisau  49 15438
Schwyz  82 14177
Liestal  92 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 0.25
Azimuthal gap 220.12 °
Number of stations used 7
Number of phases used 14

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
CH SLE Pg 21:03:26.98 -0.06 274.96 0.27 Manual
CH SLE Sg 21:03:30.88 0.11 274.96 0.27 Manual
LE GUT Pg 21:03:28.49 -0.12 23.85 0.36 Manual
LE GUT Sg 21:03:33.70 0.21 23.85 0.36 Manual
CH SULZ Pg 21:03:32.51 -0.07 248.36 0.57 Manual
CH SULZ Sg 21:03:40.52 0.17 248.36 0.57 Manual
LE KIZ Pg 21:03:35.36 0.54 288.29 0.69 Manual
LE KIZ Sg 21:03:44.5 -0.18 288.29 0.69 Manual
LE ENDD Pg 21:03:36.32 -0.18 268.42 0.78 Manual
LE ENDD Sg 21:03:46.90 -0.23 268.42 0.78 Manual
LE OPP Pg 21:03:38.60 0.07 327.97 0.89 Manual
LE OPP Sg 21:03:50.7 -0.57 327.97 0.89 Manual
CH BALST Pg 21:03:38.84 -0.01 243.96 0.91 Manual
CH BALST Sg 21:03:51.7 -0.13 243.96 0.91 Manual