This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.9 MLv
Local datetime 2025/09/26 10:57
Universal datetime 2025/09/26 08:57
Latitude 47.61 ° ± 0.5 km
Longitude 6.22 ° ± 0.5 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
Besançon  42 115934
Belfort  47 47656
Montbéliard  44 25395
Vesoul  6 14916
Audincourt  50 13387
Valentigney  48 10714
Héricourt  41 10601
Lure  23 8207
Luxeuil-les-Bains  26 6722
Grand-Charmont  46 5699
Bethoncourt  44 5647
Valdahon  50 5595
Gray  50 5512
Valdoie  48 5300
Baume-les-Dames  30 5063

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.34
Azimuthal gap 90.32 °
Number of stations used 8
Number of phases used 11

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 Sg 08:58:04.56 -0.55 69.95 0.31 Manual
FR BOUC Pg 08:58:02.32 0.16 176.19 0.36 Manual
RA STDM Sg 08:58:11.38 0.38 35.74 0.49 Manual
RA STBU Sg 08:58:11.18 -0.55 56.57 0.51 Manual
FR FAHY Pg 08:58:05.23 0.05 259.15 0.52 Manual
FR FAHY Sg 08:58:11.72 -0.49 259.15 0.52 Manual
RD ETNF Pg 08:58:07.69 -0.19 349.47 0.67 Manual
RD ETNF Sg 08:58:16.98 0.1 349.47 0.67 Manual
CH BOURR Pg 08:58:08.59 -0.19 106.91 0.72 Manual
CH BOURR Sg 08:58:18.72 0.27 106.91 0.72 Manual
FR XAFF Pg 08:58:11.51 0.34 18.33 0.84 Manual