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oceanobservatories.org > 2026 > 04 > active-protothrusts-and-fluid-highways-seismic-noise-reveals-hidden-subduction-dynamics-in-cascadia

Active Protothrusts and Fluid Highways: Seismic Noise Reveals Hidden Subduction Dynamics in Cascadia

4+ mon, 1+ week ago   (286+ words) Ocean Observatories Initiative This first of a kind study by Kidiwela et al., (2026) “Active protothrusts and fluid highways: Seismic noise reveals hidden subduction dynamics in Cascadia” (1) applies ambient seismic noise interferometry to a decade of RCA broadband seismometer data…...