Event characteristics This information has been confirmed by a seismologist.
FRANCE ORID : 378018
21/08/17 20 Arrivals 4 Iterations RMS : 0.31 Type :eq
Origin time: 04:09:22.99 ± 0.04
Latitude : 47.54 ± 0.3 1/2 Major Axis : 1.0 km
Longitude : -1.26 ± 0.4 1/2 Minor Axis : 0.6 km
Depth: 2. Azimuth mj Axis : 39.2 deg
ML : 1.89±0.22 of 9 stationsMD : 1.97±0.13 of 2 stations
Location in relation to nearby cities 3 km NE of RIAILLE (LOIRE-ATLANTIQUE) (1700 residents)
5 km WNW of SAINT-MARS-LA-JAILLE (LOIRE-ATLANTIQUE) (2100 residents)
8 km N of TEILLE (LOIRE-ATLANTIQUE) (1300 residents)
19 km NNW of ANCENIS (LOIRE-ATLANTIQUE) (6900 residents)
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