This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.8 MLv
Local datetime 2019/12/22 00:02
Universal datetime 2019/12/21 23:02
Latitude 44.40 ° ± 0.1 km
Longitude 7.31 ° ± 0.1 km
Depth 15 km (from location) ± 0.1 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  80 865263
Nice  77 340017
Menton  70 28958
Saint-Laurent-du-Var  80 28453
Vence  76 18465
Beausoleil  74 13607
Roquebrune-Cap-Martin  72 12639
Carros  70 12329
Briançon  76 11625
La Trinité  73 10017
Contes  66 7424
La Gaude  77 6623
Embrun  69 6155
Saint-André-de-la-Roche  73 5458
Villefranche-sur-Mer  77 5091

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.38
Azimuthal gap 61.16 °
Number of stations used 28
Number of phases used 51

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
GU STV Pg 23:02:17.92 -0.12 175.53 0.16 Manual
GU STV Sg 23:02:20.10 -0.81 175.53 0.16 Manual
GU PZZ Pg 23:02:18.54 0.31 306.7 0.17 Manual
GU PZZ Sg 23:02:21.60 0.39 306.7 0.17 Manual
FR ISO Pg 23:02:19.96 -0.14 220.26 0.29 Manual
FR ISO Sg 23:02:23.58 -0.81 220.26 0.29 Manual
FR SPIF Pg 23:02:21.17 -0.05 188.49 0.35 Manual
FR SPIF Sg 23:02:25.87 -0.43 188.49 0.35 Manual
FR SURF Pg 23:02:21.71 0.29 282.34 0.36 Manual
FR SURF Sg 23:02:27.9 0.43 282.34 0.36 Manual
FR JAUF Pg 23:02:22.39 0.29 273.74 0.4 Manual
FR JAUF Sg 23:02:27.70 -0.1 273.74 0.4 Manual
GU GBOS Pg 23:02:22.46 0.14 112.9 0.41 Manual
GU GBOS Sg 23:02:28.2 -0.15 112.9 0.41 Manual
GU BHB Pg 23:02:22.42 -0.22 355.71 0.43 Manual
GU BHB Sg 23:02:28.81 0.1 355.71 0.43 Manual
FR TURF Pg 23:02:22.76 0.1 172.04 0.43 Manual
FR TURF Sg 23:02:28.41 -0.35 172.04 0.43 Manual
FR SAOF Pg 23:02:23.2 0.01 156.94 0.45 Manual
FR SAOF Sg 23:02:28.88 -0.47 156.94 0.45 Manual
FR ENAUX Pg 23:02:23.71 0.17 232.53 0.48 Manual
FR ENAUX Sg 23:02:29.92 -0.34 232.53 0.48 Manual
FR CREF Pg 23:02:23.51 -0.59 286.72 0.51 Manual
FR CREF Sg 23:02:31.90 0.7 286.72 0.51 Manual
FR MVIF Pg 23:02:24.36 0.12 192.5 0.52 Manual
FR MVIF Sg 23:02:31.17 -0.27 192.5 0.52 Manual
FR ESCA Pg 23:02:25.22 -0.02 175.26 0.57 Manual
FR ESCA Sg 23:02:32.72 -0.42 175.26 0.57 Manual
GU RORO Pg 23:02:25.91 -0.11 117.95 0.62 Manual
GU RORO Sg 23:02:34.44 -0.03 117.95 0.62 Manual
FR SALSA Pg 23:02:27.59 0.28 220.69 0.69 Manual
FR SALSA Sg 23:02:37.11 0.44 220.69 0.69 Manual
GU CANO Pg 23:02:27.55 0.1 106.11 0.69 Manual
GU CANO Sg 23:02:36.74 -0.16 106.11 0.69 Manual
FR CALF Pg 23:02:27.63 -0.07 203.32 0.71 Manual
FR CALF Sg 23:02:36.99 -0.34 203.32 0.71 Manual
GU RSP Pg 23:02:27.56 -0.8 357.64 0.74 Manual
GU ROTM Pn 23:02:32.9 0.26 58.79 0.87 Manual
GU ROTM Sn 23:02:44.82 0.51 58.79 0.87 Manual
GU PCP Pg 23:02:31.56 0.39 80.76 0.9 Manual
GU PCP Sg 23:02:43.73 0.5 80.76 0.9 Manual
FR TRIGF Pg 23:02:31.86 0.16 225 0.92 Manual
FR TRIGF Sg 23:02:44.53 0.41 225 0.92 Manual
RD ORIF Pn 23:02:35.7 -0.54 297.24 1.14 Manual
RD ORIF Sg 23:02:50.45 -0.56 297.24 1.14 Manual
RD FLAF Pn 23:02:36.99 -0.45 217.09 1.27 Manual
RD FLAF Sn 23:02:54.46 0.6 217.09 1.27 Manual
MT AVR Pg 23:02:39.31 0.56 295.61 1.3 Manual
FR ARTF Pg 23:02:39.93 0.22 233.56 1.36 Manual
FR OGDF Pg 23:02:44.9 0.09 276.23 1.61 Manual
FR OGCB Pg 23:02:44.42 -0.1 286.54 1.64 Manual