This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.4 MLv
Local datetime 1981/05/26 01:04
Universal datetime 1981/05/25 23:04
Latitude 46.55 ° ± 3 km
Longitude 0.89 ° ± 2 km
Depth 5 km (operator assigned) ± 0.0 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
Poitiers  41 88291
Châtellerault  39 31840
Buxerolles  40 10023
Jaunay-Marigny  44 7530
Saint-Benoît  41 7233
Chauvigny  16 7049
Le Blanc  19 6389
Loches  64 6277
Migné-Auxances  46 6071
Montmorillon  14 5954
Naintré  39 5911
Vouneuil-sous-Biard  48 5896
Saint-Martin-la-Pallu  52 5546
Neuville-de-Poitou  51 5324
La Souterraine  57 5207

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.9
Azimuthal gap
Number of stations used 15
Number of phases used 10

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
RD LSF Pg 23:04:21.70 0.3 124 0.53 Manual
RD LSF Sg 23:04:28.50 -0.39 124 0.53 Manual
RD MFF Pg 23:04:25.90 1 274 0.72 Manual
RD MFF Sg 23:04:33.80 -1.17 274 0.72 Manual
RD TCF Pg 23:04:29.30 0.16 106 0.95 Manual
RD TCF Sg 23:04:42.0 -0.35 106 0.95 Manual
RD MZF Pg 23:04:34.59 0.66 105 1.2 Manual
RD MZF Sg 23:04:50.10 -0.58 105 1.2 Manual
RD RJF Pg 23:04:36.80 0.67 161 1.32 Manual
RD RJF Sg 23:04:54.40 -0.11 161 1.32 Manual