This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2022/03/22 12:45
Universal datetime 2022/03/22 11:45
Latitude 47.75 ° ± 0.1 km
Longitude 6.93 ° ± 0.1 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  13 47656
Montbéliard  28 25395
Cernay  19 11565
Guebwiller  28 11094
Héricourt  24 10601
Wittelsheim  24 10355
Pfastatt  28 9579
Thann  14 7780
Soultz-Haut-Rhin  24 7072
Lutterbach  26 6310
Altkirch  28 5737
Grand-Charmont  25 5699
Delle  27 5690
Bethoncourt  25 5647
Valdoie  11 5300

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.21
Azimuthal gap 94.03 °
Number of stations used 14
Number of phases used 18

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
RA STBU Pg 11:45:16.72 -0.06 338.75 0.14 Manual
FR RONF Pg 11:45:17.70 -0.05 258.57 0.19 Manual
FR ILLF Pg 11:45:18.47 0.04 106.64 0.23 Manual
AM RE0A7 Pg 11:45:18.94 0.36 101.2 0.24 Manual
AM RE0A7 Sg 11:45:21.75 0.11 101.2 0.24 Manual
AM R4977 Pg 11:45:19.34 0.21 70.48 0.27 Manual
AM R4977 Sg 11:45:22.97 0.4 70.48 0.27 Manual
FR WALT Pg 11:45:19.92 -0.22 47.11 0.32 Manual
FR CHMF Pg 11:45:24.8 -0.09 200.66 0.54 Manual
FR CHMF Sg 11:45:31.69 0.32 200.66 0.54 Manual
RA STFL Pg 11:45:26.80 -0.15 201.43 0.68 Manual
FR XAFF Pg 11:45:27.13 0.09 342.61 0.69 Manual
LE KIZ Pg 11:45:27.51 0.33 72.39 0.7 Manual
FR WLS Pg 11:45:27.81 0.17 23.06 0.72 Manual
FR WLS Sg 11:45:37.41 0.03 23.06 0.72 Manual
CH BRANT Pg 11:45:30.62 0.24 201.08 0.87 Manual
FR HOHE Pg 11:45:32.59 0.1 22 0.98 Manual
CH SLE Pg 11:45:33.59 -0.24 88.61 1.05 Manual