Event characteristics This information has been confirmed by a seismologist.
FRANCE ORID : 5050454
04/12/22 15 Arrivals 4 Iterations RMS : 0.44 Type :eq
Origin time: 18:33:20.42 ± 0.06
Latitude : 44.91 ± 0.4 1/2 Major Axis : 1.5 km
Longitude : 6.77 ± 0.8 1/2 Minor Axis : 1.1 km
Depth: 2. Azimuth mj Axis : 79.5 deg
MD : 2.09±0.07 of 4 stations ML : 1.77±0.24 of 2 stations
Location in relation to nearby cities 10 km ENE of BRIANCON (HAUTES-ALPES) (11000 residents)
12 km ENE of VILLAR-SAINT-PANCRACE (HAUTES-ALPES) (1300 residents)
13 km E of SAINT-CHAFFREY (HAUTES-ALPES) (1400 residents)
17 km NNW of AIGUILLES (HAUTES-ALPES) (400 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML MD DUREE
MBDF E Pg 18h33 23.96 -0.47 20.9km 178
MBDF E Sg 18h33 26.62 -0.43 20.9km 178 16.9 0.2 2.02 31.5
LPG E Pg 18h33 32.07 0.21 64.8km 359
LPG E Sg 18h33 39.77 0.26 64.8km 359 1.6 0.2 2.05 31.1
LPL E Pg 18h33 32.25 0.12 66.9km 357
LPL E Sg 18h33 40.48 0.45 66.9km 357 3.0 0.3 2.08 32.4
ORIF E Pg 18h33 32.15 -0.36 70.2km 270
ORIF E Sg 18h33 40.35 -0.45 70.2km 270 8.9 0.2 2.18 37.0
*SBF E Pg 18h33 41.53* -0.60 128.5km 155
SBF E Sg 18h33 57.51 0.40 128.5km 155 4.1 0.4 1.94
*SMRF E Pg 18h33 44.39* 0.57 138.9km 223
SMRF E Sg 18h34 0.77 0.78 138.9km 223 1.2 0.2 1.60
LMR E Pg 18h33 50.38 0.33 176.8km 186
*LMR E Sg 18h34 12.01* 1.42 176.8km 186
CABF E Pg 18h33 53.15 -0.17 195.8km 344
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