This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2026/05/21 11:27
Universal datetime 2026/05/21 09:27
Latitude 47.21 ° ± 0.1 km
Longitude 3.65 ° ± 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
Auxerre  65 34634
Nevers  45 32990
Le Creusot  74 21630
Moulins  76 19664
Montceau-les-Mines  80 18398
Autun  58 13290
Yzeure  75 13088
Cosne-Cours-sur-Loire  57 9874
Varennes-Vauzelles  43 9298
Gueugnon  75 6992
Avallon  36 6572
Blanzy  80 6146
Decize  47 5393
Montbard  73 5160
Montchanin  81 5030

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.34
Azimuthal gap 114.28 °
Number of stations used 9
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 FR02A Pg 09:27:56.2 0.03 198.89 0.32 Manual
XP FR02A Sg 09:28:00.63 0.23 198.89 0.32 Manual
XP FR01A Pg 09:27:56.84 -0.42 131.22 0.39 Manual
FR CHLF Sg 09:28:11.97 0.23 168.28 0.67 Manual
FR PLYF Pg 09:28:05.46 0.7 108.34 0.79 Manual
FR MOLES Pg 09:28:06.25 -0.17 34.67 0.88 Manual
FR MOLES Pn 09:28:08.16 -0.31 34.67 0.88 Manual
FR HRSF Pg 09:28:08.23 0.52 223.62 0.95 Manual
FR HRSF Pn 09:28:09.7 -0.34 223.62 0.95 Manual
FR HRSF Sg 09:28:20.53 -0.36 223.62 0.95 Manual
FR SRNF Pg 09:28:08.88 0.26 280.39 1 Manual
FR SRNF Sg 09:28:22.94 0.44 280.39 1 Manual
FR PLDF Pg 09:28:13.16 -0.08 180.82 1.25 Manual
FR PLDF Sg 09:28:30.57 -0.02 180.82 1.25 Manual
FR FAHY Pg 09:28:13.69 0.03 75.89 1.27 Manual