This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2019/09/04 06:57
Universal datetime 2019/09/04 04:57
Latitude 46.94 ° ± 4 km
Longitude 8.64 ° ± 5 km
Depth 0 km (operator assigned) ± 0.0 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Zürich  49 341730
Saint Gallen  76 70572
Luzern  30 57066
Chur  66 32429
Zug  29 23435
Frauenfeld  78 21979
Aarau  68 15501
Herisau  69 15438
Schwyz  9 14177
Sarnen  31 9410
Altdorf  7 8678
Stans  20 7475
Glarus  34 5681
Appenzell  73 5649
Vaduz  70 5197

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.41
Azimuthal gap 202.21 °
Number of stations used 9
Number of phases used 17

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 SULZ Pg 04:57:21.51 -0.06 328.39 0.69 Manual
CH SULZ Sg 04:57:31.34 0.35 328.39 0.69 Manual
CH BALST Pg 04:57:22.81 -0.07 301.58 0.76 Manual
CH BALST Sg 04:57:33.68 0.48 301.58 0.76 Manual
CH SLE Pg 04:57:24.50 0.3 352.94 0.83 Manual
CH SLE Sg 04:57:35.59 0.13 352.94 0.83 Manual
CH EMBD Pg 04:57:25.54 -0.34 217.87 0.92 Manual
LE ENDD Pg 04:57:27.14 -0.05 321.69 0.99 Manual
LE ENDD Sg 04:57:39.84 -0.71 321.69 0.99 Manual
LE FELD Pg 04:57:27.16 -0.82 335.29 1.03 Manual
LE FELD Sg 04:57:41.72 -0.18 335.29 1.03 Manual
LE KIZ Pg 04:57:29.40 -0.41 334.36 1.13 Manual
LE KIZ Sg 04:57:44.81 -0.18 334.36 1.13 Manual
LE GUT Pg 04:57:30.97 0.32 15.66 1.17 Manual
LE GUT Sg 04:57:46.74 0.29 15.66 1.17 Manual
FR CHMF Pg 04:57:35.65 0.82 283.37 1.39 Manual
FR CHMF Sg 04:57:53.67 0.12 283.37 1.39 Manual