This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2023/05/15 10:53
Universal datetime 2023/05/15 08:53
Latitude 47.40 ° ± 3 km
Longitude 6.33 ° ± 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
Besançon  29 115934
Montbéliard  37 25395
Vesoul  29 14916
Audincourt  41 13387
Valentigney  38 10714
Héricourt  38 10601
Lure  34 8207
Morteau  42 6935
Luxeuil-les-Bains  47 6722
Seloncourt  41 5775
Grand-Charmont  40 5699
Bethoncourt  39 5647
Valdahon  26 5595
Baume-les-Dames  5 5063
Beaucourt  46 5007

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.5
Azimuthal gap 149.08 °
Number of stations used 7
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 BOUC Pg 08:53:39.3 -0.03 198.18 0.16 Manual
FR CHMF Pg 08:53:40.21 -0.89 124.69 0.27 Manual
FR CHMF Sg 08:53:44.46 -0.1 124.69 0.27 Manual
CH BRANT Pg 08:53:44.64 -0.31 168.05 0.47 Manual
CH BRANT Sg 08:53:52.2 0.74 168.05 0.47 Manual
CH GIMEL Pg 08:53:52.10 -0.22 182.95 0.87 Manual
RD ETNF Pg 08:53:53.20 0.59 347.26 0.88 Manual
RD ETNF Sg 08:54:04.71 0.16 347.26 0.88 Manual
CH BALST Sg 08:54:06.78 0.75 93.49 0.93 Manual
FR ECH Pg 08:53:53.98 -0.58 34.08 0.99 Manual
FR ECH Sg 08:54:07.81 -0.12 34.08 0.99 Manual