GPS method to track ground movement after earthquakes

Miura et al., AGU

Global Positioning System (GPS) coordinates from before and after the 2003 8.0-magnitude Tokachi-Oki earthquake in Japan were used to estimate the slip distribution on the plate boundary. The GPS data revealed a maximum co-seismic slip of approximately five meters near the quake's offshore epicenter, which agree with other displacement estimates. Existing GPS networks in Japan are encouraged to continue to measure co- and post-seismic slip distribution around the plate boundaries.

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Subject: Environmental Science:Natural Hazards:Earthquakes
Resource Type: Scientific Resources:Overview/Reference Work:AGU Highlights
Special Interest: Hazards
Theme: Teach the Earth:Teaching Topics:Earthquakes, Teach the Earth:Incorporating Societal Issues:Hazards, Teach the Earth:Course Topics:Environmental Science