Event characteristics This information has been confirmed by a seismologist.
ORID : 5038578
13/10/21 9 Arrivals 4 Iterations RMS : 0.36 Type :eq
Origin time: 17:28:29.86 ± 0.09
Latitude : 48.50 ± 0.6 1/2 Major Axis : 1.5 km
Longitude : -2.81 ± 0.7 1/2 Minor Axis : 1.2 km
Depth: 5. (Imposed) Azimuth mj Axis : 179.8 deg
MD : 2.24±0.13 of 4 stations ML : 1.88±0.06 of 2 stations
Location in relation to nearby cities 1 km NW of PLOUFRAGAN (COTES-D'ARMOR) (10600 residents)
3 km WSW of SAINT-BRIEUC (COTES-D'ARMOR) (44800 residents)
4 km SE of TREMUSON (COTES-D'ARMOR) (1500 residents)
5 km N of SAINT-JULIEN (COTES-D'ARMOR) (1700 residents)