Related by context. Frequent words. (Click for all words.) 52 Anatahan 49 Kilauea Volcano 49 Mount Ruapehu 48 Volcano erupts 47 undersea volcanoes 47 Hengchun 46 Taal Volcano 46 Chaiten volcano 46 volcanic activity 46 Koh Phi Phi 46 lava tubes 46 island 45 volcanic crater 45 undersea volcano 45 vulcanologists 45 Eyjafjallajökull volcano 44 volcanic 44 Kilauea volcano 44 Mount Bromo 43 rumbling volcano 43 Etorofu 43 volcanic islands 43 Coloane 43 Hawaii Volcanoes National 43 Bulusan 42 densely populated Java 42 southernmost islands 42 Galápagos Islands 42 Hawaiian Volcano Observatory 42 islands 42 underwater volcanoes 42 lava flows 41 Lefkada 41 Iceland Eyjafjallajokull volcano 41 Mount Merapi eruption 41 volcanic eruptions 41 Phi Phi island 41 Vulcanologists 41 Penghu 41 Mount Kelud 41 lava flowing 41 erupting volcanoes 41 Andaman Islands 41 lava 41 Augustine Volcano 41 marine sediments 41 Kalapana 41 Bahama Islands 41 Mayon Volcano 41 Aleutian chain 40 spewed ash 40 extinct volcano 40 volcanic eruption 40 Grande Comore 40 Lapita 40 Miss O'Callaghan 40 islet 40 Cephalonia 40 Eyjafjallajökull 40 pyroclastic flow 40 archipelago 40 crater rim 40 Pinatubo 40 Geological Survey Hawaiian Volcano 40 dormant volcano 40 volcano eruptions 40 Kefalonia 40 lavas 40 hydrothermal activity 40 journal Geology 40 Chatham Islands 40 Ferry sinks 40 spewing lava 40 Tikopia 39 FYAH lah yer kuhl 39 Mount Merapi volcano 39 Kilauea 39 Phi Phi Island 39 uninhabited island 39 active volcanos 39 Anuta 39 volcanoes 39 eruption 39 Rarotonga 39 Mount Spurr 39 mass beaching 39 volcano eruption 39 Hale'iwa 39 Kipahulu 39 mainland 39 mud volcanoes 39 Indonesia Mount Merapi 39 Yucatán Peninsula 39 Mount Pinatubo 39 phytoplankton blooms 38 Extensive searches 38 islanders 38 deglaciation 38 volcanic peaks 38 Azores islands 38 Socotra