This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 4.7 MLv
Local datetime 1985/09/30 12:16
Universal datetime 1985/09/30 11:16
Latitude 47.57 ° ± 3 km
Longitude 0.51 ° ± 4 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
Tours  24 135787
Joué-lès-Tours  29 37893
Saint-Cyr-sur-Loire  20 15960
Saint-Pierre-des-Corps  26 15838
Saint-Avertin  29 15025
Chambray-lès-Tours  31 11578
Montlouis-sur-Loire  33 10666
La Riche  23 10448
Fondettes  19 10307
Ballan-Miré  27 7975
Montval-sur-Loir  15 6124
Noyant-Villages  31 5633
La Ville-aux-Dames  28 5487
Luynes  18 5097
Château-Renault  30 5001

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 1.1
Azimuthal gap
Number of stations used 36
Number of phases used 13

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 Pn 11:16:49.0 0.52 205 1.07 Manual
RD LDF Pn 11:16:49.80 0.8 338 1.11 Manual
RD LPF Pn 11:16:50.10 0.6 294 1.14 Manual
RD LPF Sg 11:17:05.30 -0.28 294 1.14 Manual
RD GRR Pn 11:16:51.80 1.12 312 1.23 Manual
RD GRR Sg 11:17:06.90 -1.53 312 1.23 Manual
RD FLN Pn 11:16:53.20 0.7 331 1.37 Manual
RD FLN Pg 11:16:54.30 0.52 331 1.37 Manual
RD FLN Sg 11:17:11.0 -1.77 331 1.37 Manual
RD HYF Pn 11:16:55.60 1.6 101 1.48 Manual
RD HYF Sg 11:17:15.40 -0.96 101 1.48 Manual
RD LSF Pn 11:16:54.90 0.64 152 1.49 Manual
RD LSF Sg 11:17:15.0 -1.99 152 1.49 Manual