Event characteristics This information has been confirmed by a seismologist.
NORTH ATLANTIC OCEAN ORID : 5029275
10/10/20 10 Arrivals 4 Iterations RMS : 0.45 Type :eq
Origin time: 22:09:29.68 ± 0.13
Latitude : 49.27 ± 0.8 1/2 Major Axis : 2.1 km
Longitude : -3.15 ± 1.1 1/2 Minor Axis : 1.9 km
Depth: 10. (Imposed) Azimuth mj Axis : 175.5 deg
ML : 2.17±0.15 of 6 stations MD : 2.76±0.18 of 4 stations
Location in relation to nearby cities 47 km N of PLOUGRESCANT (COTES-D'ARMOR) (1500 residents)
47 km N of PLEUBIAN (COTES-D'ARMOR) (3000 residents)
51 km N of PLEUMEUR-GAUTIER (COTES-D'ARMOR) (1200 residents)
63 km NNE of LANNION (COTES-D'ARMOR) (17000 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML MD DUREE
ROSF E Pg 22h09 47.81 0.56 103.7km 185
ROSF E Sg 22h09 59.42 -0.01 103.7km 185 9.7 0.3 2.34 2.57 52.3
SGMF E Pg 22h09 49.82 -0.23 120.7km 158
SGMF E Sg 22h10 4.38 0.21 120.7km 158 8.8 0.4 2.19 2.71 58.6
*QUIF E Pg 22h09 54.23* -0.65 150.0km 180
QUIF E Sg 22h10 11.96 -0.42 150.0km 180 5.8 0.3 2.29 2.73 60.6
GRR E Pg 22h10 1.83 -0.45 194.5km 119
GRR E Sg 22h10 24.59 -0.28 194.5km 119 3.8 0.3 2.12 3.01 90.8
FLN E Sg 22h10 26.37 -0.93 203.2km 104 5.2 0.4 2.17
LDF E Sg 22h10 34.92 -1.11 234.2km 107 1.7 0.3 1.93
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