This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.5 MLv
Local datetime 1997/09/21 12:23
Universal datetime 1997/09/21 10:23
Latitude 45.53 ° ± 2 km
Longitude 0.73 ° ± 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
Angoulême  47 41740
Périgueux  38 29966
Saint-Junien  43 11202
Boulazac Isle Manoire  43 10635
Soyaux  43 9351
Coulounieix-Chamiers  41 7703
Isle  47 7696
Ruelle-sur-Touvre  43 7201
Saint-Yrieix-la-Perche  37 6766
Trélissac  36 6658
Gond-Pontouvre  47 6010
Aixe-sur-Vienne  43 5836
L'Isle-d'Espagnac  44 5604
Saint-Astier  46 5492
Champniers  47 5151

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 17
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 LFF Pg 10:24:07.10 -0.18 179 0.59 Manual
RD LFF Sg 10:24:14.60 -0.94 179 0.59 Manual
RD CAF Pg 10:24:16.90 -0.32 122 1.12 Manual
RD CAF Sg 10:24:33.20 0.36 122 1.12 Manual
RD MFF Pg 10:24:20.0 0.66 331 1.23 Manual
RD MFF Sg 10:24:35.90 -0.62 331 1.23 Manual
FR PYM Pg 10:24:27.67 1.15 81 1.62 Manual
FR AGO Pg 10:24:29.90 0.61 72 1.76 Manual
FR AGO Sg 10:24:53.63 -0.11 72 1.76 Manual
RD BGF Pg 10:24:30.80 0.79 54 1.8 Manual
FR LBL Pg 10:24:31.30 1.28 99 1.8 Manual
RD BGF Sg 10:24:52.80 -2.18 54 1.8 Manual
FR LBL Sg 10:24:54.43 -0.57 99 1.8 Manual