This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.3 MLv
Local datetime 2025/10/20 22:06
Universal datetime 2025/10/20 20:06
Latitude 47.07 ° ± 0.3 km
Longitude 8.56 ° ± 0.4 km
Depth 15 km (from location) ± 0.1 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  35 341730
Saint Gallen  73 70572
Luzern  21 57066
Schaffhausen  71 33863
Zug  14 23435
Frauenfeld  70 21979
Aarau  54 15501
Herisau  65 15438
Schwyz  8 14177
Sarnen  30 9410
Altdorf  22 8678
Stans  19 7475
Glarus  39 5681
Appenzell  71 5649
Vaduz  73 5197

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.39
Azimuthal gap 191.29 °
Number of stations used 31
Number of phases used 59

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 ZUR Pg 20:06:32.43 -0.1 2.62 0.3 Manual
CH SULZ Pg 20:06:37.14 0.11 326.7 0.55 Manual
CH BALST Pg 20:06:38.54 -0.25 294.92 0.65 Manual
CH BALST Pn 20:06:40.99 0.06 294.92 0.65 Manual
CH BALST Sg 20:06:47.93 0.31 294.92 0.65 Manual
CH SLE Pg 20:06:39.55 -0.19 356.24 0.7 Manual
CH SLE Sg 20:06:49.73 0.49 356.24 0.7 Manual
LE ENDD Pg 20:06:42.39 -0.23 319.52 0.86 Manual
CH BOURR Pg 20:06:44.58 -0.04 290.37 0.96 Manual
CH BOURR Pn 20:06:45.77 0.36 290.37 0.96 Manual
CH BOURR Sg 20:06:57.62 0.05 290.37 0.96 Manual
LE KIZ Pg 20:06:44.91 -0.21 334.13 0.99 Manual
LE KIZ Sg 20:06:58.91 0.5 334.13 0.99 Manual
LE GUT Pg 20:06:46.5 -0.6 20.28 1.07 Manual
LE GUT Pn 20:06:46.93 0.02 20.28 1.07 Manual
LE GUT Sg 20:07:01.36 0.36 20.28 1.07 Manual
FR ILLF Pg 20:06:46.84 0.03 305.32 1.08 Manual
CH TORNY Pg 20:06:47.32 -0.51 255.68 1.14 Manual
CH TORNY Sg 20:07:02.76 -0.26 255.68 1.14 Manual
FR WALT Pn 20:06:49.84 0.45 316.44 1.25 Manual
FR WALT Sg 20:07:06.95 0.24 316.44 1.25 Manual
FR CHMF Pn 20:06:49.77 -0.48 278.68 1.32 Manual
FR CHMF Pg 20:06:51.11 -0.06 278.68 1.32 Manual
FR CHMF Sg 20:07:08.90 0.21 278.68 1.32 Manual
CH AIGLE Pn 20:06:49.99 -0.36 237.37 1.32 Manual
CH AIGLE Pg 20:06:51.61 0.31 237.37 1.32 Manual
CH AIGLE Sg 20:07:08.9 -0.81 237.37 1.32 Manual
FR ZELS Pg 20:06:52.64 0.18 333.44 1.39 Manual
FR ZELS Sg 20:07:11.31 0.49 333.44 1.39 Manual
CH BRANT Pn 20:06:51.72 -0.18 265.65 1.43 Manual
CH BRANT Pg 20:06:53.39 0.11 265.65 1.43 Manual
CH BRANT Sg 20:07:12.95 0.78 265.65 1.43 Manual
FR RONF Pn 20:06:51.68 -0.47 297.06 1.45 Manual
FR RONF Pg 20:06:53.56 -0.01 297.06 1.45 Manual
LE OPP Pn 20:06:51.64 -0.53 350.12 1.45 Manual
LE OPP Pg 20:06:53.61 0.02 350.12 1.45 Manual
FR OGVA Pn 20:06:52.49 -0.15 241.02 1.49 Manual
FR OGVA Pg 20:06:53.74 -0.44 241.02 1.49 Manual
FR ECH Pn 20:06:52.38 -0.3 321.05 1.49 Manual
FR ECH Pg 20:06:54.11 -0.11 321.05 1.49 Manual
FR ECH Sg 20:07:14.9 0.31 321.05 1.49 Manual
FR WLS Pn 20:06:53.87 0.03 329.29 1.57 Manual
FR WLS Pg 20:06:56.24 0.61 329.29 1.57 Manual
FR BOUC Pn 20:06:53.43 -0.52 277.41 1.58 Manual
FR BOUC Pg 20:06:55.62 -0.15 277.41 1.58 Manual
FR BOUC Sg 20:07:17.2 0.63 277.41 1.58 Manual
FR OGSI Pn 20:06:54.75 0.52 231.6 1.6 Manual
FR OGSI Sg 20:07:17.26 0.31 231.6 1.6 Manual
CH GIMEL Pg 20:06:57.0 -0.13 252.18 1.66 Manual
LE BABA Pn 20:06:54.72 -0.46 351.61 1.67 Manual
LE BABA Pg 20:06:57.92 0.65 351.61 1.67 Manual
FR HOHE Pn 20:06:55.93 -0.34 335.95 1.75 Manual
FR HOHE Pg 20:06:59.30 0.72 335.95 1.75 Manual
GU LSD Pn 20:06:58.69 0.53 212.14 1.89 Manual
FR RSL Pn 20:06:59.2 0.37 224.91 1.92 Manual
FR VOEL Pn 20:07:02.4 0.49 333.62 2.13 Manual
FR FAHY Pn 20:07:01.62 -0.22 282.91 2.15 Manual
FR OGJA Pn 20:07:07.27 0.47 211.57 2.51 Manual
FR PRABE Pg 20:07:12.69 0.57 225.18 2.56 Manual