Reference | Rheology model | Geodetic constraint | Mantle wedge viscosity [Pa·s] [+ Cold nose (CN)] | Upper crust/ Pacific slab [km /km] | Oceanic mantle viscosity [Pa·s] | Oceanic asthenosphere [Pa·s] [+ LAB] |
---|---|---|---|---|---|---|
Imakiire and Koarai (2012) | E | Horizontal 0–4 month | NA NA | NA | NA | NA |
Ozawa et al. (2012) | E | Horizontal 0–9 month | NA NA | NA | NA | NA |
Perfettini and Avouac (2014) | E | Horizontal 0–9 month | NA NA | NA | NA | NA |
Silverii et al. (2014) | E | Horizontal 0–4 month | NA NA | NA | NA | NA |
Diao et al. (2014) | LM | Horizontal 0–18 month | Layered earth 2 × 1019 (\({\eta }_{\mathrm{M}}\)) [+ No CN] | 50/No | Layered earth 1 × 1020 (\({\eta }_{\mathrm{M}}\)) | Layered earth 2 × 1019 (\({\eta }_{\mathrm{M}}\)) [+ No LAB] |
Yamagiwa et al. (2015) | LM | Horizontal & vertical 0.6–18 month 0.6–9.6 month 1.6–9.6 month | Layered earth 9 × 1018 (\({\eta }_{\mathrm{M}}\)) [+ No CN] | 50/No | Layered earth 1 × 1020 (\({\eta }_{\mathrm{M}}\)) | Layered earth 9 × 1018 (\({\eta }_{\mathrm{M}}\)) [+ No LAB] |
Freed et al. (2017) | LM | Horizontal & vertical 0–36 month | Heterogeneous* 1018 – 1019 (\({\eta }_{\mathrm{M}}\)) [+ Viscous CN] | 30/60 | ~ 3 × 1019 (\({\eta }_{\mathrm{M}}\)) | ~ 9 × 1018 (\({\eta }_{\mathrm{M}}\)) [+ LAB ~ 3 × 1018 (\({\eta }_{\mathrm{M}}\))] |
Suito (2017) | LM | Horizontal & vertical 0–60 month | Heterogeneous* ~ 2 × 1018 (\({\eta }_{\mathrm{M}}\)) [+ Viscous CN] | 30/80 | 1 × 1019 (\({\eta }_{\mathrm{M}}\)) | 1 × 1019 (\({\eta }_{\mathrm{M}}\)) [+ LAB ~ 1 × 1018 (\({\eta }_{\mathrm{M}}\))] |
Muto et al. (2016) | LB | Horizontal & vertical 0–9 month | Heterogeneous* ~ 1018 (\({\eta }_{\mathrm{M}}\)) [+ Viscous CN] | 20/60 | Heterogeneous* ~ 1019 (\({\eta }_{\mathrm{M}}\)) | Heterogeneous* ~ 1019 (\({\eta }_{\mathrm{M}}\)) [+ LAB ~ 5 × 1018 (\({\eta }_{\mathrm{M}}\))] |
Sun et al. (2014) | LB | Horizontal 0–12 month | 1.8 × 1018 (\({\eta }_{\mathrm{M}}\)) 2.5 × 1017 (\({\eta }_{\mathrm{K}}\)) [+ Elastic CN] | 25/25 | 1 × 1020 (\({\eta }_{\mathrm{M}}\)) 2 × 1018 (\({\eta }_{\mathrm{K}}\)) | 1 × 1020 (\({\eta }_{\mathrm{M}}\)) 2 × 1018 (\({\eta }_{\mathrm{K}}\)) [+ LAB 2.5 × 1017 (\({\eta }_{\mathrm{M},\mathrm{K}}\))] |
Shirzaei et al. (2014) | LB | Horizontal 0–15 month | 1 × 1019 (\({\eta }_{\mathrm{M}}\)) 1 × 1018 (\({\eta }_{\mathrm{K}}\)) [+ No CN] | 50/50 | 1 × 1020 (\({\eta }_{\mathrm{M}}\)) 1 × 1019 (\({\eta }_{\mathrm{K}}\)) | 1 × 1020 (\({\eta }_{\mathrm{M}}\)) 1 × 1019 (\({\eta }_{\mathrm{K}}\)) [+ No LAB] |
Sun and Wang (2015) | LB | Horizontal 0–36 month | 1.8 × 1018 (\({\eta }_{\mathrm{M}}\)) 2.5 × 1017 (\({\eta }_{\mathrm{K}}\)) [+ Elastic CN] | 25/45 | 1 × 1020 (\({\eta }_{\mathrm{M}}\)) 2 × 1018 (\({\eta }_{\mathrm{K}}\)) | 1 × 1020 (\({\eta }_{\mathrm{M}}\)) 2 × 1018 (\({\eta }_{\mathrm{K}}\)) [+ LAB 2.5 × 1017 (\({\eta }_{\mathrm{M},\mathrm{K}}\))] |
Iinuma et al. (2016) | LB | Horizontal & vertical 0–9 month | 1.8 × 1018 (\({\eta }_{\mathrm{M}}\)) 2.5 × 1017 (\({\eta }_{\mathrm{K}}\)) [+ Elastic CN] | 25/45 | 1 × 1020 (\({\eta }_{\mathrm{M}}\)) 2 × 1018 (\({\eta }_{\mathrm{K}}\)) | 1 × 1020 (\({\eta }_{\mathrm{M}}\)) 2 × 1018 (\({\eta }_{\mathrm{K}}\)) [+ LAB 2.5 × 1017 (\({\eta }_{\mathrm{M},\mathrm{K}}\))] |
Hu et al. (2014) | LB | Horizontal & vertical 0–12 month | 1 × 1019 (\({\eta }_{\mathrm{M}}\)) 1 × 1018 (\({\eta }_{\mathrm{K}}\)) [+ No CN] | 40/80 | 1 × 1020 (\({\eta }_{\mathrm{M}}\)) 1 × 1019 (\({\eta }_{\mathrm{K}}\)) | 1 × 1020 (\({\eta }_{\mathrm{M}}\)) 1 × 1019 (\({\eta }_{\mathrm{K}}\)) [+ No LAB] |
Hu et al. (2016) | LB | Horizontal & vertical 0–24 month | 3 × 1019 (\({\eta }_{\mathrm{M}}\)) 3 × 1018 (\({\eta }_{\mathrm{K}}\)) [+ Elastic CN] | 40/80 | 5 × 1019 (\({\eta }_{\mathrm{M}}\)) 5 × 1018 (\({\eta }_{\mathrm{K}}\)) | ~ 1018 (\({\eta }_{\mathrm{M}}\)) ~ 1017 (\({\eta }_{\mathrm{K}}\)) [+ No LAB] |
Wang et al. (2018) | LB | Horizontal & vertical 0–60 month | 1.8 × 1018 (\({\eta }_{\mathrm{M}}\)) 2.5 × 1017 (\({\eta }_{\mathrm{K}}\)) [+ Elastic CN] | 25/45 | 1 × 1020 (\({\eta }_{\mathrm{M}}\)) 2 × 1018 (\({\eta }_{\mathrm{K}}\)) | 1 × 1020 (\({\eta }_{\mathrm{M}}\)) 2 × 1018 (\({\eta }_{\mathrm{K}}\)) [+ LAB 2.5 × 1017 (\({\eta }_{\mathrm{M},\mathrm{K}}\))] |
Fukuda and Johnson (2021) | LB | Horizontal & vertical 0–84 month | 5.6 × 1018 (\({\eta }_{\mathrm{M}}\)) 2.2 × 1017 (\({\eta }_{\mathrm{K}}\)) [+ Elastic CN] | 30/50 | ~ 1.2 × 1020 (\({\eta }_{\mathrm{M}}\)) ~ 4.5 × 1018 (\({\eta }_{\mathrm{K}}\)) | ~ 1.2 × 1020 (\({\eta }_{\mathrm{M}}\)) ~ 4.5 × 1018 (\({\eta }_{\mathrm{K}}\)) [+ No LAB] |
LB | Horizontal & vertical 0–60 month | 4.5 × 1018 (\({\eta }_{\mathrm{M}}\)) 1 × 1018 (\({\eta }_{\mathrm{K}}\)) [+ Elastic CN] | 30/45 | 5 × 1019 (\({\eta }_{\mathrm{M}}\)) 5 × 1018 (\({\eta }_{\mathrm{K}}\)) | 5 × 1019 (\({\eta }_{\mathrm{M}}\)) 5 × 1018 (\({\eta }_{\mathrm{K}}\)) [+ No LAB] | |
Agata et al. (2019) | NLB | Horizontal 0–33 month | Heterogeneous * ~ 1019 (\({\eta }_{\mathrm{M}}\)) ~ 1019 (\({\eta }_{\mathrm{K}}\)) [+ Elastic CN] | 40/100 (?) | Heterogeneous* ~ 1019 (\({\eta }_{\mathrm{M}}\)) ~ 1019 (\({\eta }_{\mathrm{K}}\)) | ~ 1019 (\({\eta }_{\mathrm{M}}\)) ~ 1019 (\({\eta }_{\mathrm{K}}\)) [+ No LAB] |
Muto et al. (2019) | NLB | Horizontal & vertical 0–63 month | Heterogeneous* 1016 – 1020 (\({\eta }_{\mathrm{M}}\)) 1015 – 1019 (\({\eta }_{\mathrm{K}}\)) [+ Viscous CN] | 20/60 | Heterogeneous 1016 –1020 (\({\eta }_{\mathrm{M}}\)) 1015 –1019 (\({\eta }_{\mathrm{K}}\)) | ~ 1 × 1018 (\({\eta }_{\mathrm{M}}\)) ~ 1 × 1016 (\({\eta }_{\mathrm{K}}\)) [+ No LAB] |
Dhar et al. (2022) | NLB | Horizontal & vertical 0–63 month | Heterogeneous* 1017 – 1020 (\({\eta }_{\mathrm{M}}\)) 1016 – 1019 (\({\eta }_{\mathrm{K}}\)) [+ Viscous CN] | 20/60 | Heterogeneous* 1017 –1020 (\({\eta }_{\mathrm{M}}\)) 1016 –1019 (\({\eta }_{\mathrm{K}}\)) | ~ 1 × 1020 (\({\eta }_{\mathrm{M}}\)) ~ 1 × 1019 (\({\eta }_{\mathrm{K}}\)) [+ No LAB] |