Event characteristics This information has been confirmed by a seismologist.
FRANCE ORID : 5021993
18/01/20 13 Arrivals 4 Iterations RMS : 0.26 Type :eq
Origin time: 01:31:59.19 ± 0.08
Latitude : 48.14 ± 0.6 1/2 Major Axis : 1.8 km
Longitude : -4.39 ± 0.7 1/2 Minor Axis : 1.1 km
Depth: 18. (Imposed) Azimuth mj Axis : 29.4 deg
ML : 2.21±0.12 of 4 stations MD : 2.13±0.03 of 2 stations
Location in relation to nearby cities 7 km NW of DOUARNENEZ (FINISTERE) (16500 residents)
7 km NNE of POULLAN-SUR-MER (FINISTERE) (1600 residents)
10 km SSW of TELGRUC-SUR-MER (FINISTERE) (1800 residents)
23 km WSW of CHATEAULIN (FINISTERE) (5000 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML MD DUREE
ROSF E Pg 01h32 14.01 0.07 85.5km 75
*ROSF E Sg 01h32 25.51* 1.34 85.5km 75 4.8 0.2 2.11 27.9
QUIF E Pg 01h32 15.49 0.08 94.6km 105
QUIF E Sg 01h32 26.58 -0.09 94.6km 105 4.5 0.1 2.15 28.2
SGMF E Pg 01h32 22.40 0.07 136.6km 84
SGMF E Sg 01h32 38.05 -0.31 136.6km 84 4.3 0.3 2.13
GRR E Pg 01h32 43.15 -0.11 263.4km 82
GRR E Sg 01h33 13.16 -0.66 263.4km 82 1.5 0.2 2.10
*FLN E Pg 01h32 49.62* 0.81 297.0km 75
FLN E Sg 01h33 23.46 0.24 297.0km 75
LDF E Pg 01h32 52.81 0.18 320.0km 79
LDF E Sg 01h33 29.52 -0.16 320.0km 79 4.0 0.4 2.33
MFF E Sg 01h33 41.13 -0.70 363.3km 116 1.0 0.2 2.29
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