This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.9 MLv
Local datetime 2026/02/23 12:17
Universal datetime 2026/02/23 11:17
Latitude 47.49 ° ± 0.1 km
Longitude 6.47 ° ± 0.2 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  33 47656
Montbéliard  24 25395
Vesoul  29 14916
Audincourt  29 13387
Valentigney  27 10714
Héricourt  23 10601
Lure  22 8207
Luxeuil-les-Bains  38 6722
Seloncourt  30 5775
Grand-Charmont  27 5699
Bethoncourt  25 5647
Valdahon  38 5595
Valdoie  35 5300
Baume-les-Dames  18 5063
Beaucourt  34 5007

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.3
Azimuthal gap 185.98 °
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 RONF Pg 11:17:46.78 -0.22 28.01 0.25 Manual
FR RONF Sg 11:17:50.73 0.53 28.01 0.25 Manual
FR CHMF Pg 11:17:47.24 -0.22 153.4 0.27 Manual
FR CHMF P 11:17:47.32 -0.14 153.4 0.27 Manual
RD ETNF Pg 11:17:57.72 -0.03 339.38 0.82 Manual
RD ETNF Sg 11:18:09.21 0.32 339.38 0.82 Manual
CH BALST Pg 11:17:58.59 0.47 100.17 0.84 Manual
FR ECH Pg 11:17:58.28 -0.12 32.24 0.86 Manual
FR ECH Sg 11:18:09.77 -0.24 32.24 0.86 Manual
FR XAFF Pg 11:17:59.66 0.11 6.08 0.92 Manual
FR XAFF Sg 11:18:12.15 0.14 6.08 0.92 Manual
CH SULZ Pg 11:18:02.100 -0.09 87.54 1.11 Manual
CH SULZ Sg 11:18:17.53 -0.6 87.54 1.11 Manual