Event characteristics This information has been confirmed by a seismologist.
BAY OF BISCAY ORID : 5040399
19/12/21 9 Arrivals 4 Iterations RMS : 0.45 Type :eq
Origin time: 02:33:37.46 ± 0.16
Latitude : 46.91 ± 1.0 1/2 Major Axis : 2.9 km
Longitude : -2.65 ± 1.1 1/2 Minor Axis : 1.5 km
Depth: 15. (Imposed) Azimuth mj Axis : 31.1 deg
ML : 2.05±0.20 of 5 stations
Location in relation to nearby cities 30 km WSW of L'EPINE (VENDEE) (1700 residents)
32 km WSW of NOIRMOUTIER-EN-L'ILE (VENDEE) (4800 residents)
32 km W of LA GUERINIERE (VENDEE) (1400 residents)
52 km SW of SAINT-NAZAIRE (LOIRE-ATLANTIQUE) (64800 residents)