This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2026/03/25 09:34
Universal datetime 2026/03/25 08:34
Latitude 47.76 ° ± 0.1 km
Longitude 6.95 ° ± 0.1 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
Belfort  15 47656
Wittenheim  28 14317
Cernay  18 11565
Guebwiller  26 11094
Héricourt  25 10601
Wittelsheim  22 10355
Pfastatt  26 9579
Brunstatt-Didenheim  28 8012
Thann  12 7780
Soultz-Haut-Rhin  22 7072
Lutterbach  24 6310
Altkirch  27 5737
Grand-Charmont  27 5699
Bethoncourt  27 5647
Valdoie  12 5300

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.2
Azimuthal gap 72.24 °
Number of stations used 14
Number of phases used 18

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
RA STBU Pg 08:34:22.12 -0.05 331.98 0.15 Manual
FR RONF Pg 08:34:23.14 -0.34 257.51 0.21 Manual
FR RONF Sg 08:34:26.29 0.08 257.51 0.21 Manual
FR WALT Pg 08:34:25.28 0.07 46.08 0.3 Manual
1K MUKE0 Pg 08:34:26.15 -0.34 99.67 0.37 Manual
1K MUKE0 Sg 08:34:31.66 0.25 99.67 0.37 Manual
1K MOFR0 Pg 08:34:27.98 -0.04 20.52 0.45 Manual
RA ECH Pg 08:34:28.52 0.02 16.72 0.48 Manual
RA ECH Sg 08:34:34.78 -0.14 16.72 0.48 Manual
FR ECH Pg 08:34:28.52 -0.01 16.71 0.48 Manual
FR ECH Sg 08:34:34.75 -0.21 16.71 0.48 Manual
CH BALST Pg 08:34:32.8 0.3 129.64 0.66 Manual
FR XAFF Pg 08:34:32.36 -0.02 341.2 0.69 Manual
FR BOUC Pg 08:34:32.37 -0.14 223.05 0.69 Manual
FR WLS Pg 08:34:32.69 -0.09 22.13 0.71 Manual
1K MORP0 Pg 08:34:33.79 0.06 7.31 0.76 Manual
RD ETNF Pg 08:34:34.82 0.44 309.84 0.8 Manual
CH BRANT Pg 08:34:36.14 0.16 201.88 0.88 Manual