This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.8 MLv
Local datetime 2021/05/10 23:59
Universal datetime 2021/05/10 21:59
Latitude 43.95 ° ± 0.7 km
Longitude -0.18 ° ± 0.7 km
Depth 1 km (from location) ± 0.4 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Agen  71 33576
Mont-de-Marsan  25 29554
Auch  69 21935
Marmande  68 17691
Orthez  70 10449
Lescar  70 9804
Saint-Pierre-du-Mont  29 9561
Le Passage  68 9561
Tonneins  63 9069
Langon  66 7375
Nérac  47 6827
Condom  45 6530
Aire-sur-l'Adour  28 6129
Fleurance  67 6021
Morcenx-la-Nouvelle  59 5052

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.23
Azimuthal gap 111.06 °
Number of stations used 19
Number of phases used 24

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 MLZA Sg 21:59:08.56 0.01 154.43 0.13 Manual
FR CRAS Pg 21:59:17.56 -0.02 101.58 0.7 Manual
FR CRAS Sg 21:59:26.86 -0.1 101.58 0.7 Manual
FR TERF Pg 21:59:18.64 0.54 241.59 0.73 Manual
FR TERF Sg 21:59:28.17 0.33 241.59 0.73 Manual
FR REYF Pg 21:59:21.16 -0.03 182.94 0.89 Manual
FR ORDF Pg 21:59:21.73 0.08 209.97 0.92 Manual
FR LABF Pg 21:59:21.49 -0.21 161.24 0.92 Manual
FR ATE Pg 21:59:21.65 -0.42 196.79 0.94 Manual
RD EPF Pg 21:59:23.17 0.12 150.26 0.99 Manual
FR OSSF Pg 21:59:23.100 -0.02 221.98 1.05 Manual
FR MONQ Pg 21:59:24.63 0.02 59.52 1.08 Manual
FR IRAF Pg 21:59:25.2 -0.12 207.54 1.11 Manual
RD LFF Pg 21:59:26.85 0.12 26.31 1.19 Manual
ES EALK Pg 21:59:26.69 -0.32 226.38 1.21 Manual
ES EALK Sg 21:59:43.10 -0.18 226.38 1.21 Manual
FR LATF Pg 21:59:28.35 -0.33 115.74 1.3 Manual
FR LATF Sg 21:59:45.61 -0.56 115.74 1.3 Manual
FR CLMF Pg 21:59:33.27 -0.49 352.64 1.57 Manual
FR SLVF Pg 21:59:36.29 0.26 73.92 1.71 Manual
FR SLVF Sg 21:59:59.31 -0.07 73.92 1.71 Manual
FR DUNF Pg 21:59:36.31 0.12 114.71 1.72 Manual
FR ABJF Pg 21:59:36.43 -0.45 15.09 1.76 Manual
RD RJF Pg 21:59:37.86 -0.03 34.16 1.82 Manual