This event was reviewed by an analyst and confirmed.
Type Explosion
Magnitude 3 MLv
Local datetime 2017/02/20 14:36
Universal datetime 2017/02/20 13:36
Latitude 49.57 ° ± 6 km
Longitude -0.62 ° ± 4 km
Depth 0 km (from location) ± 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
Le Havre  56 170147
Caen  47 105354
Hérouville-Saint-Clair  46 22954
Bayeux  33 13121
Ifs  52 11766
Carentan-les-Marais  51 10118
Mondeville  50 9868
Ouistreham  42 9081
Sainte-Adresse  51 7389
Colombelles  48 6918
Octeville-sur-Mer  53 5918
Thue et Mue  42 5904
Blainville-sur-Orne  45 5801
Dives-sur-Mer  50 5546
Douvres-la-Délivrande  36 5062

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.57
Azimuthal gap 122.2 °
Number of stations used 13
Number of phases used 14

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
GB JSA Pg 13:36:46.36 -0.95 249.8 1.08 Manual
GB JSA Sg 13:37:03.16 0.78 249.8 1.08 Manual
GB HMNX Pn 13:36:53.55 0.7 25.02 1.44 Manual
GB ELSH Pn 13:36:59.56 -0.11 34.85 1.94 Manual
FR MENF Pn 13:37:01.17 0.09 60.08 2.04 Manual
GB DYA Pn 13:37:03.83 -0.8 293.29 2.3 Manual
GB HTL Pn 13:37:13.4 0.9 301.35 2.86 Manual
GB MCH1 Pn 13:37:11.65 -0.51 329.06 2.86 Manual
GB CCA1 Pn 13:37:14.59 -0.05 283.42 3.04 Manual
BE SKQ Pn 13:37:16.85 -0.1 68.6 3.21 Manual
RD LOR Pn 13:37:23.89 -0.64 126 3.77 Manual
FR ECH Pn 13:37:45.25 -0.13 101.86 5.31 Manual
CH GIMEL Pn 13:37:48.66 0.29 120.76 5.53 Manual
FR OGMY Pn 13:37:51.76 0.54 127.6 5.74 Manual