Event characteristics This information has been confirmed by a seismologist.
NORTHERN ITALY ORID : 5053010
23/03/23 26 Arrivals 4 Iterations RMS : 0.60 Type :eq
Origin time: 22:26:13.75 ± 0.07
Latitude : 45.15 ± 0.4 1/2 Major Axis : 1.4 km
Longitude : 7.03 ± 0.8 1/2 Minor Axis : 1.1 km
Depth: 10. (Imposed) Azimuth mj Axis : 101.6 deg
ML : 2.12±0.19 of 9 stations MD : 2.21±0.11 of 4 stations
Location in relation to nearby cities 19 km SE of LANSLEBOURG-MONT-CENIS (SAVOIE) (600 residents)
28 km ESE of MODANE (SAVOIE) (4300 residents)
30 km E of FOURNEAUX (SAVOIE) (1100 residents)
42 km NE of BRIANCON (HAUTES-ALPES) (11000 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML MD DUREE
LPG E Pg 22h26 21.62 -0.34 44.4km 330
LPG E Sg 22h26 26.35 -1.03 44.4km 330 118.2 0.2 2.10 33.3
LPL E Pg 22h26 22.07 -0.23 47.0km 330
LPL E Sg 22h26 27.34 -0.66 47.0km 330 134.4 0.3 2.13 35.0
MBDF E Pg 22h26 22.77 -0.13 51.2km 203
MBDF E Sg 22h26 28.53 -0.55 51.2km 203 64.4 0.3 2.30 45.3
ORIF E Pg 22h26 29.68 -0.25 94.5km 254
ORIF E Sg 22h26 39.76 -1.28 94.5km 254 40.9 0.2 2.31 43.8
SBF E Pg 22h26 38.09 -0.42 146.6km 167
*SMRF E Pg 22h26 43.88* 1.18 172.1km 222
SMRF E Sg 22h27 3.72 0.99 172.1km 222 4.4 0.4 2.16
*CABF E Pn 22h26 43.90* 3.29 178.1km 336
CABF E Sg 22h27 5.11 0.63 178.1km 336 1.8 0.2 1.97
VIVF E Pg 22h26 45.17 -0.30 188.9km 260
VIVF E Sg 22h27 6.00 -1.43 188.9km 260 4.1 0.3 2.28
LMR E Pg 22h26 48.37 0.13 206.0km 191
LMR E Sg 22h27 11.52 -0.63 206.0km 191 3.9 0.2 2.48
*LASF E Pn 22h26 55.44* 2.61 278.6km 245
*LASF E Sn 22h27 24.13* 2.51 278.6km 245 1.6 0.3 2.07
*SMF E Pn 22h26 58.21* 3.01 298.1km 305
SMF E Sg 22h27 37.91 -0.13 298.1km 305 1.3 0.2 2.18
*PGF E Pn 22h27 0.22* 1.06 329.5km 150
PGF E Sn 22h27 33.98 1.32 329.5km 150 0.4 0.2 1.94
*AVF E Pn 22h27 2.96* 2.87 338.3km 303
AVF E Sg 22h27 48.74 -0.56 338.3km 303 0.7 0.3 1.87
LOR E Sg 22h27 48.67 -1.02 339.6km 315 1.3 0.3 2.16
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