This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.2 MLv
Local datetime 2017/08/21 15:53
Universal datetime 2017/08/21 13:53
Latitude 47.15 ° ± 3 km
Longitude 6.40 ° ± 3 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  31 115934
Neuchâtel  43 31270
Montbéliard  51 25395
Pontarlier  26 17197
Vesoul  57 14916
Audincourt  51 13387
Valentigney  48 10714
Héricourt  54 10601
Morteau  17 6935
Seloncourt  49 5775
Grand-Charmont  54 5699
Bethoncourt  53 5647
Valdahon  5 5595
Baume-les-Dames  23 5063
Beaucourt  55 5007

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.19
Azimuthal gap 95.74 °
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 13:53:46.26 -0.07 315.63 0.14 Manual
FR BOUC Sg 13:53:48.58 0.22 315.63 0.14 Manual
FR CHMF Pg 13:53:47.42 -0.25 60.34 0.2 Manual
FR CHMF Sg 13:53:50.91 0.25 60.34 0.2 Manual
CH BRANT Pg 13:53:48.35 0.33 166.02 0.22 Manual
CH BRANT Sg 13:53:51.37 0.13 166.02 0.22 Manual
FR RIVEL Pg 13:53:53.31 -0.19 219.89 0.51 Manual
FR RIVEL Sg 13:54:00.58 0.03 219.89 0.51 Manual
CH TORNY Pg 13:53:53.90 -0.18 134.1 0.54 Manual
FR RONF Pg 13:53:54.83 -0.15 16.8 0.59 Manual
CH GIMEL Pg 13:53:55.54 -0.12 188.33 0.62 Manual