Related by context. Frequent words. (Click for all words.) 50 Quake shakes 47 Ningaloo Reef 47 Earthquake shakes 45 Geoscience Australia 44 Seismologist 44 geologically active 44 GNS Science 43 #sq km [003] 43 earth tremor 43 tectonic plates collide 43 tectonic plate 42 earth tremors 41 seismicity 41 tectonics 41 earthquakes 40 Ningaloo 40 seismic activity 40 Moderate quake 40 tsunamis 39 quake shakes 39 earthquake jolts 39 geological 39 sedimentary basins 38 volcanically active 38 agency GNS Science 38 cyclones 38 Tablelands 38 caldera 38 reef 38 Volcanic 38 Lake Tekapo 37 faultline 37 seismically active regions 37 continental crust 37 undersea quake 37 USGS geophysicist 37 #.# Magnitude Earthquake 37 geologically 37 tree ferns 37 quakes 37 hydrothermal activity 37 magnitude earthquake 37 rockfall 37 Geological 37 tremor measuring 37 #.# magnitude tremor 36 quake rattles 36 seamount 36 Seismologists 36 Tongariro 36 tectonic 36 volcanic activity 36 pohutukawa 36 seismologist 36 volcanoes 36 crustal 36 karst 36 magnitude quake 36 Catlins 36 subduction zone 36 Geophysicist 36 inundations 36 volcano erupts 36 Ms Fitzsimons 36 Geoscience 36 oceanic crust 36 Australian Bight 35 subduction 35 Jervis Bay 35 rockfalls 35 #.# magnitude earthquake 35 #.# magnitude quake 35 landslips 35 volcanism 35 Earthquake 35 Tsunami Warning Center 35 Athens Geodynamic Institute 35 earthquake 35 timber plantations 35 freshwater ecosystems 35 Barramundi 35 volcano erupting 35 tectonic plates 35 landslip 35 catchment 35 seismologists 35 earth crust 35 geology 35 geologic 34 Salinity 34 geologists 34 Mauao 34 reefs 34 magma chamber 34 Waimarama 34 Cyclone Tracy 34 landforms 34 palaeontologist 34 Natural Hazards 34 seismically active 34 undersea earthquake