This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.2 MLv
Local datetime 2013/07/31 11:30
Universal datetime 2013/07/31 09:30
Latitude 47.66 ° ± 2 km
Longitude 6.84 ° ± 3 km
Depth 0 km (from location) ± 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  2 47656
Montbéliard  16 25395
Audincourt  20 13387
Cernay  30 11565
Valentigney  22 10714
Héricourt  12 10601
Lure  26 8207
Thann  26 7780
Seloncourt  23 5775
Altkirch  31 5737
Grand-Charmont  14 5699
Delle  21 5690
Bethoncourt  14 5647
Valdoie  2 5300
Beaucourt  20 5007

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.33
Azimuthal gap 184 °
Number of stations used 8
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 LOMF Pg 09:30:46.54 -0.01 181.27 0.31 Manual
CH BOURR Pg 09:30:47.36 -0.45 134.83 0.38 Manual
CH BOURR Sg 09:30:52.82 -0.24 134.83 0.38 Manual
FR CHMF Pg 09:30:48.85 0.04 197.07 0.43 Manual
FR ECH Pg 09:30:51.73 -0.18 21.07 0.6 Manual
FR ECH Sg 09:31:00.7 -0.16 21.07 0.6 Manual
CH BALST Pg 09:30:53.79 0.6 118.81 0.67 Manual
CH BALST Sg 09:31:02.92 0.44 118.81 0.67 Manual
LE KIZ Pg 09:30:55.72 0.28 67.45 0.79 Manual
LE KIZ Sg 09:31:06.19 -0.21 67.45 0.79 Manual
FR WLS Pg 09:30:56.48 0.25 24.51 0.83 Manual
FR WLS Sg 09:31:08.2 0.24 24.51 0.83 Manual
CH SLE Pg 09:31:01.10 -0.59 84.03 1.12 Manual