Event characteristics This information has been confirmed by a seismologist.
UNITED KINGDOM ORID : 5011747
18/01/19 11 Arrivals 4 Iterations RMS : 0.44 Type :eq
Origin time: 02:33:37.87 ± 0.15
Latitude : 50.71 ± 0.9 1/2 Major Axis : 3.6 km
Longitude : -4.48 ± 2.2 1/2 Minor Axis : 2.4 km
Depth: 3. (Imposed) Azimuth mj Axis : 87.7 deg
ML : 1.88±0.20 of 4 stations
Location in relation to nearby cities 45 km NNW of PLYMOUTH (UNITED KINGDOM) (256000 residents)
77 km WNW of TORQUAY (UNITED KINGDOM) (116000 residents)
107 km SSW of SWANSEA (UNITED KINGDOM) (188000 residents)
232 km NNW of LANNION (COTES-D'ARMOR) (17000 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML
*ROSF E Pn 02h34 16.71* -0.92 278.2km 161
*ROSF E Pg 02h34 23.68* -0.63 278.2km 161
ROSF E Sn 02h34 46.26 -0.62 278.2km 161 1.2 0.2 2.16
SGMF E Pn 02h34 21.01 -0.11 306.7km 152
SGMF E Pg 02h34 29.14 0.11 306.7km 152
SGMF E Sn 02h34 52.48 -0.52 306.7km 152 0.4 0.2 1.70
QUIF E Pn 02h34 23.27 -0.10 325.2km 162
*QUIF E Pg 02h34 31.33* -0.74 325.2km 162
QUIF E Sn 02h34 57.00 0.04 325.2km 162 0.6 0.2 1.79
GRR E Pg 02h34 39.31 0.14 367.9km 133
GRR E Sn 02h35 5.26 -0.89 367.9km 133 0.6 0.2 1.85
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