Event characteristics This information has been confirmed by a seismologist.
FRANCE ORID : 274535
25/04/12 16 Arrivals 4 Iterations RMS : 1.42 Type :eq
Origin time: 21:02:24.32 ± 0.51
Latitude : 48.73 ± 2.8 1/2 Major Axis : 8.7 km
Longitude : -3.27 ± 3.7 1/2 Minor Axis : 4.6 km
Depth: 7. (Imposed) Azimuth mj Axis : 143.4 deg
ML : 2.96±0.16 of 4 MD : 2.15±0.10 of 3
Location in relation to nearby cities 1 km SSW of LA ROCHE-DERRIEN (COTES-D'ARMOR) (900 residents)
5 km WNW of PLOEZAL (COTES-D'ARMOR) (1200 residents)
6 km SSW of TREGUIER (COTES-D'ARMOR) (2800 residents)
13 km E of LANNION (COTES-D'ARMOR) (17000 residents)
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