Event characteristics This information has been confirmed by a seismologist.
NORTHERN ITALY ORID : 5055440
07/07/23 7 Arrivals 4 Iterations RMS : 0.27 Type :eq
Origin time: 17:43:23.79 ± 0.05
Latitude : 44.48 ± 0.3 1/2 Major Axis : 1.0 km
Longitude : 7.00 ± 0.5 1/2 Minor Axis : 0.8 km
Depth: 5. (Imposed) Azimuth mj Axis : 49.3 deg
MD : 1.65±0.32 of 2 stations ML : 1.42±0.21 of 2 stations
Location in relation to nearby cities 26 km NNE of SAINT-ETIENNE-DE-TINEE (ALPES-MARITIMES) (1800 residents)
30 km ENE of BARCELONNETTE (ALPES DE HAUTE-PROVENCE) (3000 residents)
34 km SE of GUILLESTRE (HAUTES-ALPES) (2000 residents)
35 km SSE of AIGUILLES (HAUTES-ALPES) (400 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML MD DUREE
MBDF E Pg 17h43 29.90 0.12 32.6km 326
MBDF E Sg 17h43 33.84 0.06 32.6km 326 2.6 0.2 1.42 13.7
SBF E Sg 17h43 46.71 0.57 77.3km 153 1.8 0.2 1.88 22.5
*SMRF E Pg 17h43 46.82* 1.81 125.7km 245
*SMRF E Sg 17h44 1.94* 2.27 125.7km 245 0.9 0.2 1.57
*LMR E Pg 17h43 46.93* 0.65 133.8km 197
LMR E Sg 17h44 1.87 -0.01 133.8km 197 0.4 0.2 1.27
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