This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.4 MLv
Local datetime 2021/03/23 04:51
Universal datetime 2021/03/23 03:51
Latitude 44.60 ° ± 0.1 km
Longitude 6.69 ° ± 0.1 km
Depth 5 km (from location) ± 0.4 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
Turin  93 865263
Gap  50 40895
Digne-les-Bains  67 16460
Briançon  33 11625
Eybens  97 10185
Vif  94 8532
Saint-Jean-de-Maurienne  79 7746
Sisteron  75 7460
Vizille  89 7361
Villard-Bonnot  96 7107
Gières  96 6779
Domène  95 6745
Embrun  18 6155
Saint-Martin-d'Uriage  90 5451
Château-Arnoux-Saint-Auban  80 5139

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.15
Azimuthal gap 99.03 °
Number of stations used 5
Number of phases used 10

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
FR CREF Pg 03:51:04.71 -0.02 225.46 0.07 Manual
FR CREF Sg 03:51:05.97 -0.03 225.46 0.07 Manual
FR OGCE Pg 03:51:05.1 0 36.56 0.09 Manual
FR OGCE Sg 03:51:06.54 0.07 36.56 0.09 Manual
FR SURF Pg 03:51:05.92 -0.03 144.94 0.15 Manual
FR SURF Sg 03:51:08.39 0.31 144.94 0.15 Manual
GU PZZ Pg 03:51:09.16 0.04 107.15 0.32 Manual
GU PZZ Sg 03:51:13.12 -0.35 107.15 0.32 Manual
FR OGVG Pg 03:51:11.99 0.02 297.53 0.47 Manual
FR OGVG Sg 03:51:18.21 -0.08 297.53 0.47 Manual