Event characteristics This information has been confirmed by a seismologist.
FRANCE ORID : 5032585
14/02/21 12 Arrivals 4 Iterations RMS : 0.26 Type :eq
Origin time: 12:01:33.80 ± 0.07
Latitude : 49.10 ± 0.5 1/2 Major Axis : 1.4 km
Longitude : -2.43 ± 0.6 1/2 Minor Axis : 1.0 km
Depth: 2. Azimuth mj Axis : 151.0 deg
MD : 2.34±0.10 of 5 stations ML : 2.25±0.18 of 5 stations
Location in relation to nearby cities 26 km WSW of ST.HELIER (JERSEY) (28000 residents)
52 km N of ERQUY (COTES-D'ARMOR) (3600 residents)
53 km N of FREHEL (COTES-D'ARMOR) (2000 residents)
60 km NNW of SAINT-MALO (ILLE-ET-VILAINE) (48100 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML MD DUREE
SGMF E Pg 12h01 49.96 0.15 94.7km 185
SGMF E Sg 12h02 0.53 -0.36 94.7km 185 9.4 0.2 2.39 38.1
ROSF E Pg 12h01 51.98 0.43 105.2km 216
ROSF E Sg 12h02 4.40 0.56 105.2km 216 9.5 0.2 2.38 2.17 29.8
GRR E Pg 12h01 57.50 0.13 140.4km 123
GRR E Sg 12h02 13.39 -0.33 140.4km 123 6.8 0.2 2.36 2.34 36.7
*QUIF E Pg 12h01 56.89* -0.82 142.4km 202
QUIF E Sg 12h02 13.98 -0.30 142.4km 202 10.4 0.4 2.40 2.42 40.0
FLN E Pg 12h01 58.62 -0.02 148.0km 104
FLN E Sg 12h02 15.33 -0.52 148.0km 104 5.4 0.3 2.03 2.39 38.9
LDF E Pg 12h02 3.52 -0.25 178.9km 107
LDF E Sg 12h02 24.58 0.04 178.9km 107 4.1 0.4 2.07
)
)
