We are diving deep into the mysteries of the Hikurangi subduction zone, New Zealand’s largest and most powerful source of earthquake and tsunami hazards. 🌊 Our scientists have retrieved instruments that have been sitting on the sea floor for a year listening for small earthquake signals. Find out why that matters here 👇🏻 https://f.mtr.cool/xhwkoxhaeg | GeoNet

Have you ever wondered how we get accurate readings of earthquake locations, size and depth? In our next Ask An Expert video, John Ristau answers this for you | GeoNet