This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 0.9 MLv
Local datetime 2025/07/29 11:19
Universal datetime 2025/07/29 09:19
Latitude 47.96 ° ± 0.5 km
Longitude 7.67 ° ± 0.4 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
Freiburg  15 215966
Mulhouse  35 109443
Colmar  27 69105
Illzach  31 14691
Wittenheim  32 14317
Rixheim  31 13902
Kingersheim  32 13055
Riedisheim  34 12645
Guebwiller  35 11094
Pfastatt  35 9579
Wintzenheim  32 7594
Ensisheim  25 7508
Horbourg-Wihr  24 5967
Sausheim  28 5501
Kembs  34 5257

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.28
Azimuthal gap 92.88 °
Number of stations used 7
Number of phases used 13

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
FR WALT Pg 09:19:53.9 0.05 271.6 0.27 Manual
FR WALT Sg 09:19:56.78 0.28 271.6 0.27 Manual
FR ECH Pg 09:19:55.96 -0.13 306.87 0.43 Manual
FR ECH Sg 09:20:01.77 -0.06 306.87 0.43 Manual
FR WLS Pg 09:19:57.25 -0.16 334.81 0.5 Manual
FR WLS Sg 09:20:04.50 0.35 334.81 0.5 Manual
CH SULZ Pg 09:19:57.93 0.13 145.47 0.52 Manual
CH SULZ Sg 09:20:04.71 -0.12 145.47 0.52 Manual
GR BFO Pg 09:19:58.82 0.06 49.51 0.57 Manual
GR BFO Sg 09:20:06.76 0.25 49.51 0.57 Manual
CH SLE Pg 09:19:58.84 -0.1 109.15 0.58 Manual
CH SLE Sg 09:20:06.76 -0.06 109.15 0.58 Manual
CH BALST Sg 09:20:07.25 -0.83 178.72 0.62 Manual