Event characteristics This information has been confirmed by a seismologist.
PYRENEES ORID : 5040447
22/12/21 5 Arrivals 4 Iterations RMS : 0.63 Type :eq
Origin time: 04:14:34.55 ± 0.28
Latitude : 42.88 ± 2.2 1/2 Major Axis : 6.1 km
Longitude : -1.12 ± 1.6 1/2 Minor Axis : 3.2 km
Depth: 10. (Imposed) Azimuth mj Axis : 3.3 deg
MD : 1.38±0.04 of 2 stations ML : 1.22±9.99 of 1 station
Location in relation to nearby cities 34 km SSE of SAINT-JEAN-PIED-DE-PORT (PYRENEES-ATLANTIQUE) (1400 residents)
34 km SW of TARDETS-SORHOLUS (PYRENEES-ATLANTIQUE) (700 residents)
38 km SSE of SAINT-ETIENNE-DE-BAIGORRY (PYRENEES-ATLANTIQUE) (1600 residents)
54 km SW of OLORON-SAINTE-MARIE (PYRENEES-ATLANTIQUE) (11100 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML MD DUREE
SJPF E Pg 04h14 39.87 0.11 27.8km 340
SJPF E Sg 04h14 42.89 -0.46 27.8km 340 2.2 0.3 1.35 12.2
ETSF E Pg 04h14 42.81 0.14 45.5km 86
ETSF E Sg 04h14 47.59 -0.62 45.5km 86 1.6 0.3 1.41 14.0
EPF E Sg 04h15 10.48 1.56 120.0km 81 0.6 0.3 1.22
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