Event characteristics This information has been confirmed by a seismologist.
FRANCE ORID : 5052417
25/02/23 13 Arrivals 4 Iterations RMS : 0.34 Type :eq
Origin time: 03:51:14.12 ± 0.07
Latitude : 48.94 ± 0.5 1/2 Major Axis : 1.4 km
Longitude : -2.18 ± 0.6 1/2 Minor Axis : 1.0 km
Depth: 2. Azimuth mj Axis : 149.5 deg
ML : 2.09±0.10 of 6 stations MD : 2.10±0.09 of 2 stations
Location in relation to nearby cities 29 km S of ST.HELIER (JERSEY) (28000 residents)
35 km N of SAINT-LUNAIRE (ILLE-ET-VILAINE) (2200 residents)
36 km NNW of DINARD (ILLE-ET-VILAINE) (9900 residents)
37 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 03h51 28.89* 0.96 81.4km 199
SGMF E Sg 03h51 37.03 -0.46 81.4km 199 5.4 0.3 2.03 23.4
ROSF E Pg 03h51 31.81 -0.01 104.9km 230
ROSF E Sg 03h51 44.40 0.31 104.9km 230 4.8 0.2 2.10 2.17 29.8
GRR E Pg 03h51 33.80 0.23 115.5km 121
GRR E Sg 03h51 46.77 -0.28 115.5km 121 6.4 0.2 2.23
FLN E Pg 03h51 35.24 -0.18 126.6km 98
FLN E Sg 03h51 50.19 0.02 126.6km 98 4.1 0.2 2.01
QUIF E Pg 03h51 37.09 0.25 135.3km 212
QUIF E Sg 03h51 52.34 -0.26 135.3km 212 6.1 0.3 2.20
LDF E Pg 03h51 40.19 -0.20 156.5km 103
LDF E Sg 03h51 58.09 -0.50 156.5km 103 2.6 0.2 2.00
MFF E Sg 03h52 38.74 -0.65 301.8km 148 0.7 0.2 1.99
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