This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.9 MLv
Local datetime 2017/09/28 03:43
Universal datetime 2017/09/28 01:43
Latitude 47.96 ° ± 2 km
Longitude -1.44 ° ± 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
Rennes  25 216815
Bruz  24 18266
Cesson-Sévigné  21 17526
Chantepie  18 10435
Châteaugiron  10 9966
Thorigné-Fouillard  24 8463
Janzé  5 8279
Vern-sur-Seiche  16 7911
Chartres-de-Bretagne  22 7800
Bain-de-Bretagne  23 7331
Châteaubourg  18 7064
Noyal-Châtillon-sur-Seiche  20 6919
Acigné  21 6740
Noyal-sur-Vilaine  15 6008
Laillé  21 5026

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.45
Azimuthal gap 90.73 °
Number of stations used 55
Number of phases used 84

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 ROSF Pg 01:43:47.26 0.12 287.63 1.29 Manual
RD ROSF Sg 01:44:04.10 -0.14 287.63 1.29 Manual
GB JSA Pg 01:43:48.51 0.72 338.6 1.32 Manual
GB JSA Sg 01:44:06.8 0.74 338.6 1.32 Manual
RD MFF Pn 01:43:52.56 0.33 146.63 1.62 Manual
RA UBQP Pg 01:43:56.95 0.46 271.35 1.79 Manual
RA UBQP Sg 01:44:19.26 -0.8 271.35 1.79 Manual
FR CHIF Pn 01:43:56.94 0.01 158.57 1.96 Manual
FR CHIF Pg 01:44:00.28 0.83 158.57 1.96 Manual
FR CHIF Sn 01:44:21.8 0.22 158.57 1.96 Manual
FR CHIF Sg 01:44:25.93 0.9 158.57 1.96 Manual
RA UNIO Pn 01:43:58.98 0.53 175.46 2.07 Manual
RA UNIO Pg 01:44:01.89 0.59 175.46 2.07 Manual
RA UNIO Sn 01:44:23.94 0.47 175.46 2.07 Manual
RA UNIO Sg 01:44:29.1 0.85 175.46 2.07 Manual
FR CAMF Pn 01:43:59.89 0.31 279.41 2.15 Manual
FR CAMF Pg 01:44:03.27 0.61 279.41 2.15 Manual
FR CAMF Sn 01:44:25.100 0.63 279.41 2.15 Manual
FR CAMF Sg 01:44:30.85 0.4 279.41 2.15 Manual
GB DYA Pn 01:44:10.45 -0.39 327.49 2.97 Manual
FR LRVF Pn 01:44:13.61 0.74 165.1 3.11 Manual
FR LRVF Sn 01:44:48.37 0.36 165.1 3.11 Manual
GB HMNX Pn 01:44:13.49 0.4 21.04 3.13 Manual
GB CCA1 Pn 01:44:15.75 -0.26 313.2 3.34 Manual
RA OCSJ Pn 01:44:17.71 0.42 122.27 3.43 Manual
RA OCSJ Sn 01:44:55.86 0.32 122.27 3.43 Manual
FR MENF Pn 01:44:18.55 0.3 40.82 3.5 Manual
FR MENF Sn 01:44:57.85 0.68 40.82 3.5 Manual
GB SWN1 Pn 01:44:18.97 -0.1 356.35 3.56 Manual
GB SWN1 Sn 01:44:58.28 -0.27 356.35 3.56 Manual
GB ELSH Pn 01:44:19.57 -0.04 26.75 3.6 Manual
GB ELSH Sn 01:44:58.98 -0.5 26.75 3.6 Manual
GB HTL Pn 01:44:19.71 -0.25 327.93 3.63 Manual
RD LOR Pn 01:44:20.22 -0.04 98.99 3.65 Manual
RD LOR Sn 01:45:01.33 0.75 98.99 3.65 Manual
FR AGO Pn 01:44:20.49 0.04 119.74 3.66 Manual
FR PYM Pn 01:44:22.3 0.14 124.3 3.77 Manual
FR PYM Sn 01:45:03.45 0.09 124.3 3.77 Manual
FR MONQ Pn 01:44:25.13 -0.44 152.07 4.03 Manual
FR MONQ Sn 01:45:09.48 -0.14 152.07 4.03 Manual
GB MCH1 Pn 01:44:26.92 -0.44 346.59 4.16 Manual
GB MCH1 Sn 01:45:12.22 -0.45 346.59 4.16 Manual
RA OCSF Pn 01:44:29.8 0.01 131.42 4.29 Manual
FR TERF Pn 01:44:28.83 -0.28 176.86 4.29 Manual
FR TERF Sn 01:45:15.32 -0.33 176.86 4.29 Manual
FR PLYF Pn 01:44:29.27 -0.14 101.19 4.31 Manual
BE SKQ Pn 01:44:31.90 -0.11 51.24 4.5 Manual
FR DOU Pn 01:44:32.38 0.28 59.47 4.51 Manual
FR DOU Sn 01:45:21.6 0.33 59.47 4.51 Manual
FR OGRV Pn 01:44:31.67 -0.64 108.66 4.52 Manual
FR OGRV Sn 01:45:21.2 -0.07 108.66 4.52 Manual
ES EALK Pn 01:44:34.73 -0.64 180.62 4.74 Manual
ES EALK Sn 01:45:25.97 -0.34 180.62 4.74 Manual
BE RCHB Pn 01:44:37.39 -0.16 60.9 4.9 Manual
BE RCHB Sn 01:45:30.17 0.16 60.9 4.9 Manual
FR ATE Pn 01:44:36.89 -0.71 173.67 4.9 Manual
FR ATE Sn 01:45:29.74 -0.35 173.67 4.9 Manual
FR PYLO Pn 01:44:37.92 -0.47 168.16 4.96 Manual
FR OG35 Pn 01:44:40.100 -0.19 109.2 5.16 Manual
FR VIEF Pn 01:44:41.13 -0.32 168.03 5.18 Manual
LC CANF Pn 01:44:41.86 -0.36 172.56 5.24 Manual
RD MTLF Pn 01:44:42.40 -0.44 149.67 5.28 Manual
FR BANN Pn 01:44:43.23 0.28 130.71 5.29 Manual
GE WLF Pn 01:44:42.81 -0.19 68.41 5.3 Manual
FR MLS Pn 01:44:42.83 -0.42 159.49 5.31 Manual
FR TRBF Pn 01:44:43.79 -0.42 133.77 5.38 Manual
ES ECHI Pn 01:44:44.14 -0.59 167.15 5.42 Manual
FR OGMY Pn 01:44:44.62 -0.29 109.81 5.43 Manual
FR OGSM Pn 01:44:45.14 0.21 113.01 5.44 Manual
CH GIMEL Pn 01:44:45.55 0.6 102.38 5.44 Manual
CH GIMEL Sn 01:45:43.40 0.8 102.38 5.44 Manual
FR RONF Pn 01:44:44.86 -0.27 89.64 5.45 Manual
CH BRANT Pn 01:44:45.56 0.25 97.87 5.46 Manual
FR CHMF Pn 01:44:45.82 -0.25 94.43 5.52 Manual
FR SALF Pn 01:44:45.92 -0.21 159.47 5.52 Manual
FR SALF Sn 01:45:44.13 -0.49 159.47 5.52 Manual
RA STBU Pn 01:44:46.35 -0.48 87.72 5.57 Manual
FR FNEB Pn 01:44:48.36 0.6 152.47 5.64 Manual
FR MOF Pn 01:44:48.89 -0.59 87.92 5.76 Manual
FR ECH Pn 01:44:48.90 -0.59 84.28 5.77 Manual
FR CLAF Pn 01:44:49.28 -0.41 144.98 5.78 Manual
FR CARF Pn 01:44:49.43 -0.69 153.27 5.81 Manual
CH TORNY Pn 01:44:49.91 -0.43 98.66 5.83 Manual
RA STBO Pn 01:44:50.33 -0.33 87.76 5.85 Manual