This event was reviewed by an analyst and confirmed.
Type Explosion
Magnitude 2 MLv
Local datetime 2021/12/09 11:51
Universal datetime 2021/12/09 10:51
Latitude 44.24 ° ± 4 km
Longitude -0.35 ° ± 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
Mont-de-Marsan  39 29554
Marmande  51 17691
Léognan  58 10372
Mios  61 9959
Saint-Pierre-du-Mont  43 9561
Tonneins  56 9069
Langon  35 7375
Salles  55 7028
Nérac  56 6827
Parentis-en-Born  59 6236
Aire-sur-l'Adour  60 6129
Cadaujac  59 6097
Belin-Béliet  45 5529
Le Barp  54 5506
Morcenx-la-Nouvelle  50 5052

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.48
Azimuthal gap 164.95 °
Number of stations used 11
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
FR RUFF Pg 10:51:11.49 0.22 60.83 0.3 Manual
FR TERF Pg 10:51:21.18 0.92 225.11 0.79 Manual
FR ORDF Pg 10:51:25.54 -0.76 202.92 1.11 Manual
FR MONQ Pg 10:51:26.67 0.29 82.67 1.11 Manual
FR REYF Pg 10:51:27.19 -0.19 181.69 1.17 Manual
FR REYF Sg 10:51:43.65 0.47 181.69 1.17 Manual
FR ATE Pg 10:51:27.16 -0.41 192.73 1.18 Manual
FR ATE Sg 10:51:43.87 0.36 192.73 1.18 Manual
FR LABF Pg 10:51:27.62 -0.88 165.5 1.23 Manual
FR LABF Sg 10:51:45.4 -0.08 165.5 1.23 Manual
FR IRAF Pg 10:51:29.45 -0.43 202.89 1.3 Manual
FR ABJF Pg 10:51:34.56 0.04 30.07 1.55 Manual
FR ABJF Sg 10:51:55.42 -0.16 30.07 1.55 Manual
FR MELF Pg 10:51:35.6 0.02 149.13 1.58 Manual
ES ECHI Pg 10:51:36.27 0.59 165.73 1.62 Manual