Activity of crustal faults and the Xolapa sliver motion in Guerrero–Oaxaca forearc of Mexico, from seismic data

Earth, Planets and Space

Table 1 Average plate convergence obliquity (\({\overline{\gamma }}\)), subduction obliquity (\({\overline{\psi }}\)) and \({\overline{V}}_\text{ss}\)—sinistral motion of the Xolapa sliver with restect to the fixed NA plate

Zones	Longitude, \({^\circ }\)E	Latitude, \({^\circ }\)N	\({\overline{\gamma }}\), °	\({\overline{\psi }}\), °	\({\overline{V}}_\text{ss}\), mm/year	Number of events
Local catalogs
1	− 101.49	16.79	10.42	1.3 ± 1.5	9 ± 2	11
2	− 100.04	16.26	11.62	1.7 ± 1.9	11 ± 2	22
3	− 97.98	15.57	13.29	6.1 ± 1.4	9 ± 2	20
Global CMT
1	− 101.49	16.79	10.42	2.8 ± 1.3	7.70 ± 1.25	13
2	− 100.04	16.26	11.62	6.0 ± 1.2	6.03 ± 1.26	26
3	− 97.98	15.57	13.29	9.1 ± 1.0	4.75 ± 1.19	44