This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.3 MLv
Local datetime 1990/03/28 21:57
Universal datetime 1990/03/28 19:57
Latitude 46.98 ° ± 2 km
Longitude 0.61 ° ± 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
Joué-lès-Tours  39 37893
Châtellerault  19 31840
Saint-Avertin  43 15025
Chambray-lès-Tours  40 11578
Chinon  35 8242
Ballan-Miré  40 7975
Monts  33 7794
Jaunay-Marigny  35 7530
Loudun  39 6747
Loches  32 6277
Veigné  36 6266
Esvres  37 6010
Naintré  25 5911
Saint-Martin-la-Pallu  39 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 1
Azimuthal gap
Number of stations used 16
Number of phases used 18

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 19:57:33.59 0.81 234 0.64 Manual
RD MFF Sg 19:57:41.70 -0.09 234 0.64 Manual
RD LSF Pg 19:57:39.90 1.13 139 0.96 Manual
RD LSF Sg 19:57:52.10 -0.13 139 0.96 Manual
RD TCF Pg 19:57:46.60 1.56 122 1.3 Manual
RD TCF Sg 19:58:02.90 -0.22 122 1.3 Manual
RD LPF Pg 19:57:49.60 0.05 314 1.54 Manual
RD MAF Pg 19:57:50.80 1.13 119 1.54 Manual
RD LPF Sg 19:58:10.30 -0.64 314 1.54 Manual
RD MAF Sg 19:58:10.60 -0.53 119 1.54 Manual
RD BGF Pg 19:57:51.50 0.95 105 1.59 Manual
RD BGF Sg 19:58:11.20 -1.46 105 1.59 Manual
RD LDF Pg 19:57:52.90 0.47 343 1.69 Manual
RD LDF Sg 19:58:15.60 -0.3 343 1.69 Manual
RD GRR Pg 19:57:53.60 0.5 325 1.73 Manual
RD GRR Sg 19:58:16.0 -1.06 325 1.73 Manual
RD RJF Pg 19:57:54.20 -0.07 159 1.79 Manual
RD RJF Sg 19:58:17.0 -2.08 159 1.79 Manual