Event characteristics This information has been confirmed by a seismologist.
UNITED KINGDOM ORID : 385258
31/12/17 9 Arrivals 4 Iterations RMS : 0.23 Type :eq
Origin time: 08:56:40.60 ± 0.26
Latitude : 50.05 1/2 Major Axis : 4.7 km
Longitude : -3.08 1/2 Minor Axis : 3.7 km
Depth: 2. Azimuth mj Axis : 150.5 deg
ML : 2.71±0.30 of 5 stations
Location in relation to nearby cities 47 km SE of TORQUAY (UNITED KINGDOM) (116000 residents)
84 km ESE of PLYMOUTH (UNITED KINGDOM) (256000 residents)
99 km WNW of BEAUMONT-HAGUE (MANCHE) (1700 residents)
114 km WNW of CHERBOURG (MANCHE) (27100 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML
ROSF E Pn 08h57 9.58 -0.18 191.2km 184
ROSF E Sg 08h57 34.50 -0.17 191.2km 184 8.4 0.2 2.74
SGMF E Pn 08h57 11.62 0.36 203.4km 168
SGMF E Sg 08h57 38.27 0.14 203.4km 168 20.9 0.3 3.01
QUIF E Pn 08h57 15.30 -0.10 236.7km 181
QUIF E Sg 08h57 47.61 -0.03 236.7km 181 11.6 0.3 2.90
GRR E Sg 08h57 50.01 -0.08 245.6km 137 8.7 0.2 2.68
LDF E Pg 08h57 25.27 -0.29 268.9km 125
LDF E Sn 08h57 48.35 0.48 268.9km 125 2.1 0.2 2.24
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