This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.7 MLv
Local datetime 1983/10/26 18:04
Universal datetime 1983/10/26 17:04
Latitude 46.08 ° ± 2 km
Longitude 4.20 ° ± 4 km
Depth 5 km (from location) ± 2 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
Villefranche-sur-Saône  42 36857
Roanne  10 34366
Belleville-en-Beaujolais  41 12971
Riorges  13 10774
Tarare  26 10582
Paray-le-Monial  41 9189
Feurs  39 8173
Mably  11 7605
Gleizé  39 7472
Anse  42 7178
Le Coteau  11 6872
L'Arbresle  42 6398
Jassans-Riottier  45 6339
Thizy-les-Bourgs  10 6031
Vindry-sur-Turdine  31 5133

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.6
Azimuthal gap
Number of stations used 12
Number of phases used 11

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 SMF Pg 17:04:26.60 0.33 336 0.62 Manual
RD SMF Pn 17:04:27.70 -1.12 336 0.62 Manual
RD SMF Sn 17:04:39.30 -0.22 336 0.62 Manual
FR PYM Pg 17:04:31.90 0.37 249 0.9 Manual
FR PYM Sg 17:04:43.70 -0.37 249 0.9 Manual
RD LBF Pg 17:04:31.70 -0.15 350 0.92 Manual
RD AVF Pg 17:04:32.9 0.14 321 0.92 Manual
RD LBF Pn 17:04:32.59 -0.29 350 0.92 Manual
RD AVF Pn 17:04:32.90 -0.05 321 0.92 Manual
RD LBF Sg 17:04:44.30 -0.33 350 0.92 Manual
RD AVF Sg 17:04:45.10 0.29 321 0.92 Manual