This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1 MLv
Local datetime 2021/10/17 01:50
Universal datetime 2021/10/16 23:50
Latitude 44.32 ° ± 0.1 km
Longitude 7.25 ° ± 0.0 km
Depth 1 km (from location) ± 0.2 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
Nice  68 340017
Cagnes-sur-Mer  73 50928
Menton  62 28958
Saint-Laurent-du-Var  71 28453
Vence  66 18465
Beausoleil  65 13607
Roquebrune-Cap-Martin  64 12639
Carros  60 12329
La Trinité  65 10017
La Colle-sur-Loup  72 7838
Contes  57 7424
La Gaude  67 6623
Embrun  68 6155
Saint-André-de-la-Roche  64 5458
Villefranche-sur-Mer  68 5091

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.3
Azimuthal gap 75.35 °
Number of stations used 28
Number of phases used 49

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 23:50:10.37 0.21 145.3 0.09 Manual
GU STV Sg 23:50:11.75 0.19 145.3 0.09 Manual
GU ENR Pg 23:50:11.38 -0.05 128.38 0.15 Manual
GU ENR Sg 23:50:13.74 0.02 128.38 0.15 Manual
FR ISO Pg 23:50:12.22 -0.15 226.21 0.2 Manual
FR ISO Sg 23:50:14.71 -0.62 226.21 0.2 Manual
GU PZZ Pg 23:50:12.74 0.23 332.22 0.21 Manual
GU PZZ Sg 23:50:16.1 0.45 332.22 0.21 Manual
FR SPIF Pg 23:50:13.55 -0.09 182.73 0.27 Manual
FR SPIF Sg 23:50:17.20 -0.29 182.73 0.27 Manual
FR PIAF Pg 23:50:14.83 -0.07 127.99 0.33 Manual
FR PIAF Sg 23:50:19.44 -0.19 127.99 0.33 Manual
FR SURF Pg 23:50:15.16 -0.07 296.76 0.35 Manual
FR SURF Sg 23:50:20.74 0.55 296.76 0.35 Manual
FR TURF Pg 23:50:15.32 -0.1 163.74 0.36 Manual
FR TURF Sg 23:50:20.39 -0.13 163.74 0.36 Manual
FR JAUF Pg 23:50:15.54 -0.13 286.56 0.38 Manual
FR JAUF Sg 23:50:20.94 0 286.56 0.38 Manual
FR SAOF Pg 23:50:16.5 -0.09 146.87 0.4 Manual
FR SAOF Sg 23:50:21.51 -0.22 146.87 0.4 Manual
FR ENAUX Pg 23:50:16.21 0.04 238.09 0.4 Manual
FR ENAUX Sg 23:50:21.65 -0.13 238.09 0.4 Manual
GU GBOS Pg 23:50:16.78 0.08 100.7 0.43 Manual
GU GBOS Sg 23:50:22.89 0.2 100.7 0.43 Manual
FR MVIF Sg 23:50:22.74 -0.03 189.45 0.43 Manual
GU MGRO Pg 23:50:17.89 0.09 124.79 0.49 Manual
GU MGRO Sg 23:50:24.65 0.09 124.79 0.49 Manual
FR OGCE Pg 23:50:17.75 -0.1 315.97 0.49 Manual
FR ESCA Pg 23:50:18.16 0.16 169.74 0.5 Manual
FR ESCA Sg 23:50:24.77 -0.14 169.74 0.5 Manual
FR CREF Pg 23:50:17.79 -0.3 296.9 0.5 Manual
FR CREF Sg 23:50:25.26 0.21 296.9 0.5 Manual
GU BHB Pg 23:50:18.8 -0.15 0.96 0.51 Manual
GU BHB Sg 23:50:24.98 -0.31 0.96 0.51 Manual
FR SALSA Pg 23:50:20.23 0.36 222.72 0.6 Manual
FR SALSA Sg 23:50:29.5 0.96 222.72 0.6 Manual
FR CALF Pg 23:50:20.23 0.02 202.74 0.62 Manual
GU RORO Pg 23:50:19.52 -0.78 109.51 0.62 Manual
GU RORO Sg 23:50:29.32 0.5 109.51 0.62 Manual
GU RRL Pg 23:50:21.41 -0.01 331.34 0.68 Manual
FR OGJA Pg 23:50:21.71 -0.1 326.81 0.7 Manual
GU CANO Pg 23:50:21.99 -0.1 98.92 0.72 Manual
FR TRIGF Pg 23:50:24.18 -0.17 226.88 0.84 Manual
FR OGLC Pg 23:50:24.71 0.21 273.61 0.85 Manual
FR OGLC Sg 23:50:35.97 0.02 273.61 0.85 Manual
GU PCP Pg 23:50:27.13 0.64 76.3 0.95 Manual
GU PCP Sg 23:50:39.70 0.35 76.3 0.95 Manual
RD FLAF Pg 23:50:31.2 0.17 217.83 1.18 Manual
RD FLAF Sg 23:50:46.91 0.15 217.83 1.18 Manual