Event characteristics This information has been confirmed by a seismologist.
BAY OF BISCAY ORID : 326804
21/03/15 43 Arrivals 4 Iterations RMS : 1.36 Type :eq
Origin time: 21:58:15.39 ± 0.14
Latitude : 44.42 1/2 Major Axis : 3.2 km
Longitude : -3.29 1/2 Minor Axis : 2.5 km
Depth: 25. Azimuth mj Axis : 87.5 deg
ML : 2.34±0.28 of 20 stations
Location in relation to nearby cities 112 km NNE of SANTANDER (SPAIN) (191000 residents)
130 km NNW of BARACALDO (SPAIN) (115000 residents)
133 km NNW of BILBAO (SPAIN) (352000 residents)
178 km NW of BAYONNE (PYRENEES-ATLANTIQUE) (40100 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML
SJPF E P 21h58 47.97 -0.12 221.2km 130
SJPF E Sn 21h59 7.96 -0.12 221.2km 130 3.7 0.3 2.36
ETSF E Pn 21h58 52.39 -0.33 277.8km 126
ETSF E Sn 21h59 20.42 0.04 277.8km 126 1.7 0.2 2.19
ETSF E P 21h58 55.37 -0.10 277.8km 126
LFF E Pn 21h58 58.08 -0.27 324.5km 78
LFF E Sn 21h59 30.36 0.01 324.5km 78 1.0 0.3 1.84
EPF E Pn 21h58 58.80 -0.40 330.1km 116
EPF E Sn 21h59 31.81 0.06 330.1km 116 2.9 0.2 2.58
MFF E Pn 21h59 1.07 0.19 344.5km 44
MFF E Sn 21h59 35.16 0.38 344.5km 44 2.2 0.2 2.65
QUIF E Pn 21h59 6.17 -0.05 389.0km 1
QUIF E Sn 21h59 43.84 -0.32 389.0km 1 1.1 0.3 2.14
RJF E Pn 21h59 7.54 0.86 392.3km 73
RJF E Sn 21h59 44.83 -0.10 392.3km 73 2.9 0.2 2.42
CAF E Pn 21h59 12.63 1.51 427.9km 80
CAF E Sn 21h59 52.73 0.04 427.9km 80 1.0 0.2 2.25
SGMF E Pn 21h59 10.97 -0.30 430.1km 7
SGMF E P 21h59 14.69 -0.19 430.1km 7
SGMF E Sn 21h59 51.93 -1.08 430.1km 7 1.7 0.2 2.51
ROSF E Pn 21h59 12.30 0.36 435.6km 0
ROSF E Sn 21h59 53.94 -0.24 435.6km 0 1.1 0.2 2.28
MTLF E Pn 21h59 14.39 -0.39 457.9km 103
MTLF E P 21h59 18.22 -0.32 457.9km 103
MTLF E Sn 21h59 58.76 -0.40 457.9km 103 2.6 0.3 2.65
TCF E Pn 21h59 17.28 0.05 477.9km 62
TCF E Sn 22h00 3.18 -0.26 477.9km 62 1.2 0.2 2.47
GRR E P 21h59 19.53 -1.62 479.0km 22
LDF E Pn 21h59 23.53 0.77 523.4km 26
LDF E Sn 22h00 12.57 -0.61 523.4km 26 0.7 0.2 2.23
BGF E Pn 21h59 23.71 -0.46 534.6km 61 0.1 0.1 1.55
BGF E Sn 22h00 15.86 0.22 534.6km 61 2.2 0.3 2.65
LASF E Pn 21h59 29.37 0.67 571.2km 91
LASF E Sn 22h00 22.13 -1.44 571.2km 91 1.3 0.3 2.59
AVF E Pn 21h59 30.32 0.54 581.2km 60
AVF E Sn 22h00 25.69 0.20 581.2km 60 0.3 0.2 2.21
SSF E Pn 21h59 33.74 1.06 604.6km 58
SSF E Sn 22h00 30.54 -0.04 604.6km 58 0.5 0.3 2.29
SMF E Pn 21h59 33.82 0.56 609.0km 63
VIVF E Pn 21h59 35.87 -0.38 633.5km 82
VIVF E Sn 22h00 37.23 0.43 633.5km 82 0.6 0.3 2.38
LOR E Pn 21h59 36.15 -0.76 639.0km 57
LOR E Sn 22h00 38.04 0.07 639.0km 57 0.4 0.3 2.18
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