This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.5 MLv
Local datetime 1985/10/31 02:06
Universal datetime 1985/10/31 01:06
Latitude 46.99 ° ± 3 km
Longitude 0.59 ° ± 3 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
Joué-lès-Tours  38 37893
Châtellerault  20 31840
Saint-Avertin  42 15025
Chambray-lès-Tours  39 11578
Chinon  33 8242
Ballan-Miré  39 7975
Monts  32 7794
Jaunay-Marigny  35 7530
Loudun  37 6747
Loches  33 6277
Veigné  35 6266
Esvres  37 6010
Naintré  25 5911
Saint-Martin-la-Pallu  38 5546
Neuville-de-Poitou  43 5324

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 17
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 MFF Pg 01:07:03.40 0.35 232 0.64 Manual
RD MFF Sg 01:07:11.50 -0.47 232 0.64 Manual
RD LSF Pg 01:07:10.10 0.51 138 0.99 Manual
RD LSF Sg 01:07:23.50 0.14 138 0.99 Manual
RD TCF Pg 01:07:17.0 1.13 122 1.32 Manual
RD TCF Sg 01:07:33.30 -0.97 122 1.32 Manual
RD LPF Pg 01:07:20.0 0.5 314 1.52 Manual
RD LPF Sg 01:07:39.80 -0.77 314 1.52 Manual
RD MZF Pg 01:07:21.20 0.71 119 1.57 Manual
RD MZF Sg 01:07:41.20 -1.08 119 1.57 Manual