This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.8 MLv
Local datetime 1997/02/21 20:51
Universal datetime 1997/02/21 19:51
Latitude 44.83 ° ± 1 km
Longitude 6.67 ° ± 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
Gap  55 40895
Saint-Martin-d'Hères  81 38487
Meylan  82 17129
Briançon  8 11625
Eybens  81 10185
Crolles  79 8247
Saint-Jean-de-Maurienne  55 7746
Vizille  75 7361
Villard-Bonnot  77 7107
Saint-Ismier  81 6966
Gières  80 6779
Domène  78 6745
Embrun  32 6155
Saint-Martin-d'Uriage  74 5451
Montbonnot-Saint-Martin  80 5134

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.9
Azimuthal gap
Number of stations used 38
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 MBDF Pg 19:51:35.80 -0.57 146 0.13 Manual
RD MBDF Sg 19:51:37.59 -1.04 146 0.13 Manual
FR SURF Pg 19:51:40.15 -0.35 164 0.36 Manual
FR SURF Sg 19:51:46.11 0.31 164 0.36 Manual
FR GDM Pg 19:51:43.64 0 314 0.54 Manual
FR GDM Sg 19:51:50.64 -0.61 314 0.54 Manual
RD ORIF Pg 19:51:43.50 -0.65 279 0.57 Manual
RD ORIF Sg 19:51:50.60 -1.54 279 0.57 Manual
RD LPG Pg 19:51:46.50 0.5 5 0.67 Manual
RD LPG Sg 19:51:55.90 0.52 5 0.67 Manual
RD LPL Pg 19:51:47.0 0.67 4 0.69 Manual
RD LPL Sg 19:51:56.0 0.05 4 0.69 Manual
FR GRN Pg 19:51:48.47 0.49 302 0.77 Manual
FR GRN Sg 19:51:58.91 0.1 302 0.77 Manual
FR TOUF Pg 19:51:50.37 -0.24 153 0.92 Manual
FR TOUF Sg 19:52:03.28 -0.12 153 0.92 Manual
FR GANF Pg 19:51:52.76 0.64 214 1 Manual
FR GANF Sg 19:52:07.93 1.91 214 1 Manual