Event characteristics This information has been confirmed by a seismologist.
FRANCE ORID : 280306
28/07/12 20 Arrivals 4 Iterations RMS : 0.68 Type :eq
Origin time: 21:06:17. 1 ± 0.15
Latitude : 45.90 ± 0.7 1/2 Major Axis : 2.6 km
Longitude : -1.55 ± 1.3 1/2 Minor Axis : 1.4 km
Depth: 5. (Imposed) Azimuth mj Axis : 53.6 deg
ML : 1.77±0.29 of 12 MD : 2.27±0.15 of 2
Location in relation to nearby cities 18 km WSW of SAINT-GEORGES-D'OLERON (CHARENTE-MARITIME) (3100 residents)
19 km WSW of SAINT-PIERRE-D'OLERON (CHARENTE-MARITIME) (5400 residents)
19 km SW of SAINT-DENIS-D'OLERON (CHARENTE-MARITIME) (1100 residents)
42 km SW of LA ROCHELLE (CHARENTE-MARITIME) (71100 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML MD DUREE
*MFF E Pg 21h06 40.55* 1.00 134.5km 53
MFF E Sg 21h06 55.35 0.19 134.5km 53 2.7 0.2 2.13 2.14 28.0
LFF E Pn 21h06 47.98 -0.03 208.9km 119
LFF E Pg 21h06 51.63 -0.27 208.9km 119
LFF E Sg 21h07 16.24 0.14 208.9km 119 1.8 0.4 1.69 2.20 32.7
RJF E Pg 21h06 58.55 0.03 247.8km 104
RJF E Sg 21h07 27.47 0.18 247.8km 104 1.3 0.2 1.71
QUIF E Sg 21h07 29.25 -0.18 255.6km 331 0.5 0.2 1.60
SGMF E Sg 21h07 33.97 -0.25 273.4km 344 0.9 0.3 1.82
GRR E Sg 21h07 37.45 0.70 282.3km 10
ROSF E Pg 21h07 7.16 -0.10 301.2km 334
ROSF E Sg 21h07 42.58 0.47 301.2km 334 0.2 0.2 1.55
CAF E Sg 21h07 43.11 0.45 303.4km 109 0.6 0.2 1.76
LDF E Pg 21h07 10.25 0.04 319.0km 19
LDF E Sg 21h07 46.29 -0.81 319.0km 19 0.4 0.3 1.57
FLN E Sg 21h07 49.84 -0.05 329.0km 13 0.3 0.2 1.44
BGF E Pg 21h07 14.34 -0.58 346.7km 76
BGF E Sg 21h07 54.78 -0.29 346.7km 76 3.8 0.4 2.48
EPF E Sg 21h07 57.09 0.58 352.3km 154 0.4 0.2 1.71
AVF E Sg 21h08 6.94 -0.24 390.1km 73 0.2 0.2 1.54
)
)
