This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2.5 MLv
Local datetime 2025/12/11 10:57
Universal datetime 2025/12/11 09:57
Latitude 48.21 ° ± 0.5 km
Longitude 8.86 ° ± 1.0 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
Stuttgart  68 589793
Strasbourg  91 280966
Freiburg  78 215966
Ulm  87 120451
Schaffhausen  58 33863
Schiltigheim  94 31894
Illkirch-Graffenstaden  91 26780
Frauenfeld  73 21979
Bischheim  94 17093
Ostwald  94 12604
Erstein  91 10630
La Wantzenau  92 5841
Fegersheim  93 5737
Eschau  90 5303
Drusenheim  92 5154

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 250.74 °
Number of stations used 9
Number of phases used 16

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
GR BFO Pg 09:57:39.7 -0.37 289.28 0.38 Manual
GR BFO Sg 09:57:44.53 0.08 289.28 0.38 Manual
CH SLE Pg 09:57:41.81 -0.05 209.65 0.51 Manual
CH SULZ Pg 09:57:48.36 0.18 217.02 0.85 Manual
FR HOHE Pg 09:57:50.85 -0.63 296.72 1.02 Manual
FR HOHE Sg 09:58:05.39 0.06 296.72 1.02 Manual
FR WLS Pg 09:57:51.53 -0.04 282.12 1.03 Manual
FR WLS Sg 09:58:05.82 0.33 282.12 1.03 Manual
FR WALT Pg 09:57:52.89 0.16 257.85 1.09 Manual
FR WALT Sg 09:58:07.41 -0.09 257.85 1.09 Manual
FR LEMB Pg 09:57:53.44 0.45 318.91 1.11 Manual
FR LEMB Sg 09:58:08.51 0.54 318.91 1.11 Manual
FR ECH Pg 09:57:53.66 0.02 271.13 1.14 Manual
FR ECH Sg 09:58:09.20 0.12 271.13 1.14 Manual
CH BOURR Pg 09:57:57.89 0 234.18 1.37 Manual
CH BOURR Sg 09:58:16.54 0.1 234.18 1.37 Manual