This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.8 MLv
Local datetime 2021/10/19 22:23
Universal datetime 2021/10/19 20:23
Latitude 45.74 ° ± 0.0 km
Longitude 6.21 ° ± 0.0 km
Depth 5 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
Annecy  19 126924
Aix-les-Bains  24 29794
Albertville  17 18899
Rumilly  25 15379
La Ravoire  28 8457
Poisy  23 8124
Epagny Metz-Tessy  24 7824
Faverges-Seythenex  6 7606
Ugine  18 7039
Thônes  18 6576
Entrelacs  23 6268
Saint-Alban-Leysse  26 6007
Saint-Jorioz  10 5738
Challes-les-Eaux  28 5590
Sillingy  27 5245

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.35
Azimuthal gap 28.01 °
Number of stations used 51
Number of phases used 60

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 OGMY Pg 20:23:38.21 -0.02 302.15 0.27 Manual
FR OGMY Sg 20:23:42.36 0.45 302.15 0.27 Manual
FR RSL Pg 20:23:38.66 -0.11 100.06 0.29 Manual
FR RSL Sg 20:23:42.73 -0.12 100.06 0.29 Manual
FR OGSM Pg 20:23:40.59 0.15 250.15 0.38 Manual
FR OGSM Sg 20:23:46.35 0.68 250.15 0.38 Manual
FR OG02 Pg 20:23:40.56 -0.45 0.92 0.41 Manual
FR OG02 Sg 20:23:47.0 0.36 0.92 0.41 Manual
FR OGCY Pg 20:23:41.77 0.22 127.1 0.44 Manual
FR OGSI Pg 20:23:42.10 -0.44 50.16 0.5 Manual
FR OGSI Sg 20:23:49.2 -0.23 50.16 0.5 Manual
FR OG35 Pg 20:23:43.40 0.02 304.49 0.54 Manual
FR OG35 Sg 20:23:50.80 0.13 304.49 0.54 Manual
FR GRN Pg 20:23:44.67 0.22 213.5 0.6 Manual
GU REMY Pg 20:23:46.18 0.38 81.29 0.67 Manual
FR OGVA Pg 20:23:46.10 0.2 28.95 0.67 Manual
GU LSD Pg 20:23:46.46 -0.04 113.1 0.71 Manual
GU LSD Sg 20:23:55.98 -0.01 113.1 0.71 Manual
FR OGSA Pg 20:23:46.61 -0.08 169.14 0.72 Manual
FR OGS3 Pg 20:23:46.43 -0.49 203.16 0.73 Manual
FR OGS2 Pg 20:23:46.55 -0.49 203.25 0.73 Manual
FR OGS1 Pg 20:23:46.56 -0.52 202.96 0.74 Manual
CH AIGLE Pg 20:23:47.100 -0.13 40.44 0.79 Manual
CH GIMEL Pg 20:23:48.50 0.36 2.73 0.79 Manual
FR OGJA Pg 20:23:50.36 0.2 156.84 0.9 Manual
CH DIX Pg 20:23:50.2 -0.15 67.46 0.9 Manual
GU RRL Pg 20:23:50.75 0.32 153.26 0.92 Manual
FR OGVG Pg 20:23:50.8 -0.57 184.32 0.93 Manual
GU RSP Pg 20:23:51.12 0.05 128.2 0.95 Manual
FR OGCN Pg 20:23:52.40 0.71 233.79 0.98 Manual
FR RIVEL Pg 20:23:53.19 0.47 349 1.04 Manual
FR OGGL Pg 20:23:54.21 -0.18 277.6 1.13 Manual
FR OGCE Pg 20:23:54.92 0.35 159.35 1.14 Manual
GU BHB Pg 20:23:55.23 0.01 140.24 1.17 Manual
FR OGRV Pg 20:23:55.6 -0.36 301.32 1.18 Manual
FR OGCB Pg 20:23:55.57 0.04 221.85 1.19 Manual
CH BRANT Pg 20:23:55.48 -0.49 8.53 1.21 Manual
CH EMBD Pn 20:23:56.36 -0.6 66.58 1.23 Manual
FR SURF Pn 20:23:58.24 -0.14 161.12 1.33 Manual
FR JAUF Pn 20:23:58.58 -0.3 163.6 1.37 Manual
FR OGLC Pn 20:23:58.86 -0.13 184.09 1.37 Manual
GU PZZ Pn 20:23:59.1 -0.21 152.22 1.39 Manual
FR FOURG Pn 20:23:59.51 0.27 348.68 1.39 Manual
FR OGDF Pn 20:24:00.17 0.35 214.72 1.43 Manual
FR BOUC Pg 20:24:01.64 0.13 1.18 1.51 Manual
FR CHMF Pg 20:24:02.46 0.35 11.26 1.54 Manual
FR PLYF Pg 20:24:02.92 -0.05 320.66 1.58 Manual
FR PLDF Pg 20:24:07.26 -0.07 278 1.82 Manual
FR CHLF Pg 20:24:06.98 -0.59 297.28 1.84 Manual
CH BALST Pg 20:24:09.17 0.6 32.17 1.9 Manual
FR PIAF Pn 20:24:06.89 0.53 147.89 1.91 Manual
FR PIAF Pg 20:24:08.77 0.02 147.89 1.91 Manual
FR SGSF Pn 20:24:06.61 -0.39 250.15 1.95 Manual
FR SGSF Pg 20:24:09.17 -0.36 250.15 1.95 Manual
FR TURF Pg 20:24:10.6 0.49 154.13 1.96 Manual
FR SAOF Pg 20:24:09.48 -0.78 150.93 2 Manual
FR TRIGF Pn 20:24:07.65 0.02 175.91 2 Manual
FR BANN Pg 20:24:10.49 0.17 227.44 2 Manual
FR CALF Pn 20:24:08.55 0.19 165.44 2.05 Manual
FR LBL Pg 20:24:13.18 0.42 257.35 2.15 Manual