This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.2 MLv
Local datetime 1997/08/11 22:42
Universal datetime 1997/08/11 20:42
Latitude 44.52 ° ± 2 km
Longitude 4.78 ° ± 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
Montélimar  5 39097
Bollène  26 13504
Pierrelatte  19 13496
Aubenas  32 12172
Pont-Saint-Esprit  32 10336
Valréas  23 9422
Livron-sur-Drôme  30 9104
Saint-Paul-Trois-Châteaux  19 8937
Le Teil  10 8677
Crest  30 8505
Privas  27 8266
Bourg-Saint-Andéol  20 7116
Nyons  33 6793
Loriol-sur-Drôme  26 6593
Donzère  11 5833

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 21
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 VIVF Pg 20:42:08.30 -1.13 347 0.34 Manual
RD VIVF Sg 20:42:14.90 0.47 347 0.34 Manual
FR PRAF Pg 20:42:17.62 0.34 159 0.77 Manual
FR PRAF Sg 20:42:29.42 1.34 159 0.77 Manual
RD ORIF Pg 20:42:19.0 -0.24 63 0.88 Manual
RD ORIF Sg 20:42:32.59 1.09 63 0.88 Manual
FR GANF Pg 20:42:21.23 0.32 123 0.97 Manual
FR TAVF Pg 20:42:27.26 0.25 134 1.29 Manual
FR TAVF Sg 20:42:42.74 -2.25 134 1.29 Manual
RD MBDF Pg 20:42:29.30 -0.4 81 1.44 Manual
RD MBDF Sg 20:42:49.70 0.03 81 1.44 Manual