This event was reviewed by an analyst and confirmed.
Type Explosion
Magnitude 3.4 MLv
Local datetime 2018/10/11 14:22
Universal datetime 2018/10/11 12:22
Latitude 49.51 ° ± 3 km
Longitude -0.92 ° ± 3 km
Depth 0 km (operator assigned) ± 0.0 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Caen  54 105354
Cherbourg-en-Cotentin  52 79200
Hérouville-Saint-Clair  55 22954
Saint-Lô  46 19116
Bayeux  30 13121
Ifs  59 11766
Carentan-les-Marais  30 10118
Mondeville  59 9868
Ouistreham  55 9081
Colombelles  57 6918
Valognes  40 6803
Thue et Mue  45 5904
Bricquebec-en-Cotentin  54 5899
Blainville-sur-Orne  55 5801
Douvres-la-Délivrande  46 5062

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.54
Azimuthal gap 45.6 °
Number of stations used 48
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
FR LOUF Pg 12:23:09.50 0.98 196.01 0.87 Manual
GB JSA Pg 12:23:08.84 0.15 248.84 0.88 Manual
FR PLEF Pg 12:23:17.88 -0.11 222.88 1.38 Manual
GB HMNX Pn 12:23:21.7 1.02 30.35 1.58 Manual
GB HMNX Sn 12:23:43.36 0.8 30.35 1.58 Manual
RD ROSF Pn 12:23:25.59 0.6 233.69 1.95 Manual
FR LOCF Pn 12:23:25.59 0 246.29 1.99 Manual
GB SWN1 Pn 12:23:26.84 0.01 344.75 2.08 Manual
GB ELSH Pn 12:23:26.93 -0.22 38.09 2.1 Manual
GB DYA Pn 12:23:27.2 -0.75 296.63 2.15 Manual
G CLF Pn 12:23:34.15 0.58 124 2.58 Manual
FR OLIV Pn 12:23:34.84 0.17 234.51 2.66 Manual
FR CAMF Pn 12:23:35.92 0.24 244.36 2.73 Manual
GB MCH1 Pn 12:23:36.49 -0.31 332.92 2.82 Manual
GB CCA1 Pn 12:23:36.82 -0.65 285.29 2.87 Manual
RD MFF Pn 12:23:38.14 -0.58 169.53 2.96 Manual
FR CHIF Pn 12:23:44.13 -0.56 173.92 3.4 Manual
BE SKQ Pn 12:23:44.80 -0.16 68.63 3.42 Manual
FR DOU Pn 12:23:48.17 0.42 78.61 3.62 Manual
RD LOR Pn 12:23:51.52 0.04 123.34 3.9 Manual
BE RCHB Pn 12:23:53.62 0.29 78.46 4.03 Manual
FR VERF Pn 12:23:57.83 -0.63 147.25 4.41 Manual
FR MANO Pn 12:24:00.71 0.47 96.06 4.54 Manual
FR LRVF Pn 12:24:01.82 1.02 174.53 4.58 Manual
FR FRNF Pn 12:24:02.52 -0.62 148.88 4.76 Manual
FR LBL Pn 12:24:08.33 0.09 144.93 5.13 Manual
FR VOEL Pn 12:24:10.28 -0.22 92.85 5.3 Manual
FR MONQ Pn 12:24:11.28 0.15 163.46 5.35 Manual
FR ECH Pn 12:24:12.27 -0.8 100.59 5.49 Manual
LE ABH Pn 12:24:12.61 -0.75 82.92 5.51 Manual
FR CHMF Pn 12:24:13.16 -0.49 111.29 5.53 Manual
FR WLS Pn 12:24:13.38 -0.68 98.26 5.56 Manual
FR MOF Pn 12:24:14.49 0.05 104.23 5.59 Manual
CH BOURR Pn 12:24:17.59 -0.02 108.24 5.82 Manual
LE VOGT Pn 12:24:17.70 -0.35 100.88 5.86 Manual
FR OGMY Pn 12:24:18.70 0.6 125.72 5.86 Manual
FR OGSM Pn 12:24:19.81 0.59 128.56 5.94 Manual
LE ENDD Pn 12:24:19.69 -0.56 104.1 6.02 Manual
LE KIZ Pn 12:24:19.81 -0.92 101.54 6.05 Manual
LE FELD Pn 12:24:21.80 -0.01 102.08 6.13 Manual
CH BALST Pn 12:24:21.69 -0.16 107.51 6.14 Manual
CH SULZ Pn 12:24:24.13 -0.25 104.87 6.32 Manual
CH SLE Pn 12:24:26.78 0.25 102.07 6.48 Manual
FR LABF Pn 12:24:26.23 -0.61 173.53 6.5 Manual
RD ORIF Pn 12:24:27.45 0.33 132.2 6.52 Manual
RD MTLF Pn 12:24:27.23 -0.13 159.45 6.54 Manual
FR OGCC Pn 12:24:31.11 1.05 136.51 6.74 Manual
LC CANF Pn 12:24:29.100 -0.26 177.45 6.75 Manual
LE GUT Pn 12:24:31.55 0.85 98.45 6.79 Manual