This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.3 MLv
Local datetime 2025/04/22 13:31
Universal datetime 2025/04/22 11:31
Latitude 46.26 ° ± 0.4 km
Longitude 4.31 ° ± 0.5 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
Roanne  30 34366
Mâcon  40 33638
Belleville-en-Beaujolais  36 12971
Riorges  32 10774
Tarare  41 10582
Paray-le-Monial  25 9189
Saint-Vallier  42 8654
Digoin  33 7817
Mably  27 7605
Gleizé  42 7472
Charnay-lès-Mâcon  37 7376
Gueugnon  42 6992
Le Coteau  32 6872
Thizy-les-Bourgs  24 6031
Vindry-sur-Turdine  43 5133

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.28
Azimuthal gap 74.37 °
Number of stations used 9
Number of phases used 12

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 FR08A Pg 11:31:33.25 0.16 245.75 0.14 Manual
XP FR08A Sg 11:31:35.14 0.21 245.75 0.14 Manual
XP FR04A Pg 11:31:37.88 0.19 29.13 0.38 Manual
FR CHLF Pg 11:31:38.62 -0.1 312.68 0.44 Manual
FR PLDF Pg 11:31:41.11 0.05 238.42 0.56 Manual
XP FR01A Pg 11:31:43.80 -0.03 346.7 0.71 Manual
XP FR02A Pg 11:31:46.49 -0.02 319.44 0.86 Manual
FR COLF Pg 11:31:46.42 -0.44 209.73 0.88 Manual
FR COLF Sg 11:31:59.29 0.6 209.73 0.88 Manual
FR OG35 Pn 11:31:49.3 -0.01 103.5 0.9 Manual
G SSB Pg 11:31:48.97 -0.13 170.6 1 Manual
G SSB Sg 11:32:03.9 0.5 170.6 1 Manual