This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2021/04/02 17:01
Universal datetime 2021/04/02 15:01
Latitude 47.55 ° ± 4 km
Longitude 6.52 ° ± 6 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  27 47656
Montbéliard  21 25395
Vesoul  29 14916
Audincourt  26 13387
Valentigney  25 10714
Héricourt  19 10601
Lure  15 8207
Luxeuil-les-Bains  33 6722
Seloncourt  28 5775
Grand-Charmont  23 5699
Delle  36 5690
Bethoncourt  21 5647
Valdoie  28 5300
Baume-les-Dames  25 5063
Beaucourt  31 5007

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.56
Azimuthal gap 205.35 °
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 RONF Pg 15:02:01.67 -0.2 28.22 0.18 Manual
FR RONF Sg 15:02:04.75 0.5 28.22 0.18 Manual
FR CHMF Pg 15:02:04.1 -0.33 163.05 0.31 Manual
CH BRANT Pg 15:02:10.44 0.57 182.87 0.61 Manual
FR ECH Pg 15:02:13.27 -0.04 32.6 0.8 Manual
FR ECH Sg 15:02:24.43 0.37 32.6 0.8 Manual
CH BALST Pg 15:02:13.29 -0.59 104.44 0.83 Manual
CH BALST Sg 15:02:25.88 0.82 104.44 0.83 Manual
LE ENDD Pg 15:02:13.54 -0.62 78.15 0.84 Manual
LE ENDD Sg 15:02:26.0 0.48 78.15 0.84 Manual
LE KIZ Sg 15:02:30.63 -0.96 66.1 1.03 Manual