This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.7 MLv
Local datetime 1998/03/21 22:45
Universal datetime 1998/03/21 21:45
Latitude 44.80 ° ± 1 km
Longitude 6.63 ° ± 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  51 40895
Saint-Martin-d'Hères  80 38487
Briançon  11 11625
Eybens  80 10185
Vif  80 8532
Crolles  79 8247
Saint-Jean-de-Maurienne  57 7746
Vizille  74 7361
Villard-Bonnot  77 7107
Saint-Ismier  81 6966
Gières  79 6779
Domène  77 6745
Embrun  27 6155
Saint-Martin-d'Uriage  73 5451
Montbonnot-Saint-Martin  79 5134

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.7
Azimuthal gap
Number of stations used 36
Number of phases used 14

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 21:45:42.80 -0.35 125 0.12 Manual
RD MBDF Sg 21:45:44.70 -0.64 125 0.12 Manual
FR SURF Pg 21:45:47.2 0.06 158 0.34 Manual
FR SURF Sg 21:45:52.49 0.52 158 0.34 Manual
FR GDM Pg 21:45:50.50 -0.09 318 0.55 Manual
FR GDM Sg 21:45:57.45 -0.82 318 0.55 Manual
RD LPG Pg 21:45:53.30 -0.25 7 0.71 Manual
RD LPG Sg 21:46:03.60 0.18 7 0.71 Manual
RD LPL Pg 21:45:53.50 -0.36 6 0.72 Manual
RD LPL Sg 21:46:04.90 0.92 6 0.72 Manual
FR GRN Pg 21:45:55.13 0.37 306 0.77 Manual
FR GRN Sg 21:46:05.71 0.17 306 0.77 Manual
FR RSL Pg 21:45:56.84 -0.16 360 0.89 Manual
FR TOUF Pg 21:45:57.56 0.41 150 0.9 Manual