Event characteristics This information has been confirmed by a seismologist.
FRANCE ORID : 5040752
30/12/21 9 Arrivals 4 Iterations RMS : 0.25 Type :eq
Origin time: 01:04:04.15 ± 0.05
Latitude : 45.79 ± 0.3 1/2 Major Axis : 1.1 km
Longitude : 2.98 ± 0.6 1/2 Minor Axis : 0.8 km
Depth: 25. (Imposed) Azimuth mj Axis : 71.3 deg
ML : 1.60±0.22 of 4 stations MD : 1.83±0.04 of 2 stations
Location in relation to nearby cities 2 km W of ORCINES (PUY-DE-DOME) (2900 residents)
5 km W of DURTOL (PUY-DE-DOME) (2000 residents)
6 km WNW of ROYAT (PUY-DE-DOME) (4000 residents)
8 km W of CLERMONT-FERRAND (PUY-DE-DOME) (136200 residents)
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