Event characteristics This information has been confirmed by a seismologist.
FRANCE ORID : 5047175
23/07/22 14 Arrivals 4 Iterations RMS : 0.32 Type :eq
Origin time: 12:46:37.98 ± 0.06
Latitude : 45.44 ± 0.4 1/2 Major Axis : 1.3 km
Longitude : 3.71 ± 0.7 1/2 Minor Axis : 0.9 km
Depth: 12. (Imposed) Azimuth mj Axis : 75.4 deg
ML : 1.49±0.28 of 8 stations
Location in relation to nearby cities 2 km NNW of ARLANC (PUY-DE-DOME) (2100 residents)
5 km SSW of MARSAC-EN-LIVRADOIS (PUY-DE-DOME) (1400 residents)
13 km S of AMBERT (PUY-DE-DOME) (7400 residents)
13 km N of LA CHAISE-DIEU (HAUTE-LOIRE) (800 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML
VIVF E Sg 12h47 6.40 -0.25 99.4km 130 5.2 0.3 2.02
*SMF E Pg 12h47 0.04* -0.70 134.7km 4
SMF E Sg 12h47 16.29 -0.21 134.7km 4 1.7 0.4 1.56
CAF E Pg 12h47 2.31 0.46 141.3km 246
CAF E Sg 12h47 17.73 -0.62 141.3km 246 1.0 0.2 1.62
*BGF E Pg 12h47 2.41* 0.57 141.4km 332
BGF E Sg 12h47 17.93 -0.42 141.4km 332 1.4 0.3 1.12
*TCF E Pg 12h47 2.75* -0.55 150.1km 309
TCF E Sg 12h47 20.35 -0.46 150.1km 309 0.6 0.2 1.55
LASF E Pg 12h47 3.40 -0.15 151.7km 175
LASF E Sg 12h47 20.88 -0.36 151.7km 175 0.4 0.2 1.29
AVF E Pg 12h47 4.07 0.35 153.0km 349
AVF E Sg 12h47 20.69 -0.88 153.0km 349 0.5 0.3 1.21
LOR E Sg 12h47 36.36 0.47 203.9km 3 0.5 0.2 1.47
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