This event was reviewed by an analyst and confirmed.
Type Explosion
Magnitude 2.1 MLv
Local datetime 2023/09/28 17:30
Universal datetime 2023/09/28 15:30
Latitude 44.18 ° ± 1 km
Longitude -0.31 ° ± 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
Mont-de-Marsan  34 29554
Marmande  53 17691
Léognan  65 10372
Saint-Pierre-du-Mont  39 9561
Tonneins  55 9069
Langon  40 7375
Salles  61 7028
Nérac  52 6827
Condom  59 6530
Parentis-en-Born  63 6236
Aire-sur-l'Adour  54 6129
Cadaujac  65 6097
Belin-Béliet  51 5529
Le Barp  61 5506
Morcenx-la-Nouvelle  51 5052

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.55
Azimuthal gap 158.69 °
Number of stations used 16
Number of phases used 16

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 15:31:00.57 0.08 49.36 0.31 Manual
FR MLZA Pg 15:31:02.1 0.28 159.58 0.37 Manual
FR TERF Pg 15:31:09.58 0.33 229.54 0.77 Manual
RD LFF Pg 15:31:15.33 0.35 44.23 1.07 Manual
FR ORDF Pg 15:31:14.51 -0.53 205.46 1.07 Manual
FR MONQ Pg 15:31:16.32 0.8 79.63 1.1 Manual
FR REYF Pg 15:31:16.33 0.46 183.22 1.11 Manual
FR ATE Pg 15:31:16.8 -0.12 194.75 1.13 Manual
FR OSSF Pg 15:31:15.73 -0.92 217.14 1.15 Manual
FR LABF Pg 15:31:16.96 0.06 166.16 1.17 Manual
FR BORF Pg 15:31:17.60 -0.65 176.43 1.24 Manual
RD EPF Pg 15:31:18.10 -0.23 157.49 1.24 Manual
RD ETSF Pg 15:31:18.56 -0.77 188.2 1.29 Manual
ES EALK Pg 15:31:19.10 -0.26 222.59 1.3 Manual
FR RESF Pg 15:31:22.1 -0.33 160.87 1.45 Manual
FR ABJF Pg 15:31:23.80 -1.16 28.23 1.59 Manual