Related by context. Frequent words. (Click for all words.) 62 Krakatau 59 Mayon Volcano 59 Mount Kelud 57 Merapi 55 volcano 54 Mount Merapi 54 Bulusan 54 Mount Merapi volcano 53 active volcanoes 53 Mayon volcano 53 active volcanos 52 Krakatoa 52 Indonesia Mount Merapi 52 Mount Sinabung 51 lava flow 50 volcanic activity 50 Mayon 50 spewing lava 50 Indonesian volcano 50 eruption 49 volcanoes 49 Alaska Mount Redoubt 49 pyroclastic flows 49 dormant volcano 48 extinct volcano 48 Mount Redoubt 48 volcano erupting 48 spewed ash 48 Volcanology 48 Phivolcs 48 Eruptions 48 volcanologists 47 volcanos 47 vulcanologists 46 Tungurahua 46 Kilauea volcano 46 volcano crater 46 lava 46 lava dome 46 volcano erupted 45 volcanic plume 45 Vulcanology 45 ash plumes 45 volcanic crater 45 Surono 45 Grimsvotn 45 spewing ash 44 Sumatra island 44 crater 44 volcanic earthquakes 44 seismic activity 44 volcanic eruption 44 vulcanologist 43 Eruption 43 lava flows 43 Seismology Phivolcs 43 volcanology 43 eruptions 43 Volcanic 43 volcano erupts 43 undersea quake 43 Maluku province 43 Sumatra 42 Nabire 42 Japan Meteorological Agency 42 Mount Kinabalu 42 volcanic 42 Qinghai Tibet Plateau 42 earth tremors 42 Yogyakarta 42 Alaska Volcano Observatory 42 erupting volcano 42 Solidum 42 Gunung 42 Renato Solidum 41 Maridjan 41 Mount Pinatubo 41 Pinatubo 41 Eyjafjallajökull 41 Simeulue 41 Sulawesi 41 Eta Carinae 41 icecap 40 volcano eruption 40 Ambon 40 Tambora 40 undersea earthquake 40 Mentawai 40 erupting 40 volcanic eruptions 40 Andaman Sea 40 Katla 40 Eyjafjallajokull 40 MOUNT MERAPI Indonesia 40 Sumatran 40 Sukabumi 39 Pacaya volcano 39 Ternate 39 Indonesia Sulawesi island 39 Sulfur dioxide 39 Sumatra province