Event characteristics This information has been confirmed by a seismologist.
FRANCE ORID : 5051149
04/01/23 8 Arrivals 4 Iterations RMS : 0.50 Type :eq
Origin time: 05:03:33.24 ± 0.31
Latitude : 46.81 ± 3.0 1/2 Major Axis : 8.6 km
Longitude : 4.98 ± 1.9 1/2 Minor Axis : 3.0 km
Depth: 2. (Imposed) Azimuth mj Axis : 164.9 deg
MD : 1.85±0.13 of 3 stations ML : 1.16±0.10 of 3 stations
Location in relation to nearby cities 5 km ESE of SASSENAY (SAONE-ET-LOIRE) (1300 residents)
7 km W of SAINT-MARTIN-EN-BRESSE (SAONE-ET-LOIRE) (1600 residents)
7 km E of CRISSEY (SAONE-ET-LOIRE) (1500 residents)
10 km ENE of CHALON-SUR-SAONE (SAONE-ET-LOIRE) (54600 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML MD DUREE
SMF E Pg 05h03 48.30 0.03 88.6km 258
*SMF E Sg 05h04 0.04* 1.38 88.6km 258 0.4 0.2 1.74 18.6
*LOR E Pg 05h03 50.68* 0.64 99.2km 301
LOR E Sg 05h04 1.96 0.30 99.2km 301 0.5 0.2 1.26 1.83 21.2
SSF E Pg 05h03 52.30 -0.41 115.5km 284
SSF E Sg 05h04 6.19 -0.00 115.5km 284 0.2 0.1 1.06 1.99 25.7
*AVF E Pg 05h03 53.41* -0.69 124.0km 269
AVF E Sg 05h04 8.70 0.15 124.0km 269 0.3 0.2 1.15
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