Event characteristics This information has been confirmed by a seismologist.
BAY OF BISCAY ORID : 5056945
09/09/23 8 Arrivals 4 Iterations RMS : 0.71 Type :eq
Origin time: 19:01:41.73 ± 0.39
Latitude : 46.58 ± 2.2 1/2 Major Axis : 7.7 km
Longitude : -3.59 ± 3.6 1/2 Minor Axis : 4.1 km
Depth: 10. (Imposed) Azimuth mj Axis : 51.9 deg
ML : 1.86±0.12 of 4 stations
Location in relation to nearby cities 91 km SSW of LE PALAIS (MORBIHAN) (2400 residents)
97 km W of L'ILE-D'YEU (VENDEE) (4900 residents)
106 km SSW of QUIBERON (MORBIHAN) (4600 residents)
130 km SW of SAINT-NAZAIRE (LOIRE-ATLANTIQUE) (64800 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML
*QUIF E Pg 19h02 8.50* 1.32 151.5km 11
QUIF E Sg 19h02 25.32 0.49 151.5km 11 1.8 0.2 1.96
ROSF E Pg 19h02 13.87 -0.73 196.2km 6
ROSF E Sg 19h02 37.02 -0.38 196.2km 6 1.9 0.3 1.96
SGMF E Pg 19h02 15.18 -0.25 201.2km 22
SGMF E Sg 19h02 38.47 -0.33 201.2km 22 1.1 0.3 1.72
MFF E Pg 19h02 25.39 -0.38 263.6km 88
MFF E Sg 19h02 55.10 -1.21 263.6km 88 0.8 0.4 1.80
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