This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2026/04/17 10:52
Universal datetime 2026/04/17 08:52
Latitude 44.41 ° ± 0.1 km
Longitude 1.58 ° ± 0.2 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
Montauban  47 60810
Cahors  12 19878
Gaillac  60 15294
Castelsarrasin  55 13944
Moissac  50 13039
Villefranche-de-Rouergue  37 11867
Figeac  41 9792
Carmaux  61 9500
Sarlat-la-Canéda  61 8869
Caussade  29 6863
Montech  58 6349
Villemur-sur-Tarn  61 5888
Nègrepelisse  39 5628
Rabastens  64 5620
Decazeville  56 5360

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.32
Azimuthal gap 212.88 °
Number of stations used 8
Number of phases used 15

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
XP FR24A Pg 08:53:00.19 0.57 353.85 0.25 Manual
XP FR25A Pg 08:53:02.35 -0.17 61.94 0.4 Manual
XP FR25A Sg 08:53:08.43 0.29 61.94 0.4 Manual
FR SLVF Pg 08:53:04.8 0.24 117.76 0.47 Manual
FR SLVF Sg 08:53:10.61 0.16 117.76 0.47 Manual
FR LEUC Pg 08:53:09.80 0.34 63.19 0.78 Manual
FR LEUC Pn 08:53:11.82 -0.2 63.19 0.78 Manual
FR LEUC Sg 08:53:20.60 0.33 63.19 0.78 Manual
XP FR33A Pn 08:53:12.1 -0.09 140.97 0.78 Manual
XP FR32A Pn 08:53:12.63 -0.17 118.47 0.83 Manual
XP FR32A Sg 08:53:22.76 0.62 118.47 0.83 Manual
XP FR17A Pn 08:53:13.0 -0.36 33.23 0.88 Manual
XP FR17A Sg 08:53:23.30 -0.19 33.23 0.88 Manual
FR FRNF Pg 08:53:16.85 -0.38 35.34 1.2 Manual
FR FRNF Sg 08:53:33.95 0.09 35.34 1.2 Manual