Related by context. Frequent words. (Click for all words.) 57 spewed ash 57 Kilauea volcano 54 fumaroles 53 Kilauea Volcano 53 Prevailing winds 52 volcano Mount Merapi 51 Indonesian volcano erupts 51 steam vents 51 Northerly winds 51 pyroclastic flow 51 spewing lava 50 ash spewed 50 Southerly winds 49 lava flowing 49 Sulfur dioxide 49 northeasterly wind 49 rumbling volcano 49 Mount Kelud 49 Augustine Volcano 48 explosive eruptions 48 Eyjafjallajokul pronounced ay yah 48 Volcano erupts 48 Tonight Cloudy 48 Indonesia Mount Merapi 48 yer kuh duhl glacier 48 prompts evacuations 48 respiratory irritant 47 upwellings 47 Powerful gusts 47 Mount Merapi volcano 47 Kilauea 47 lava rocks 47 spew ash 47 lava flows 47 Grimsvotn 47 undersea volcanoes 47 Hydrogen sulfide 46 Geological Hazard Mitigation 46 volcanic quakes 46 Alaska Mount Redoubt 46 Mount Spurr 46 densely populated Java 46 lava 46 underwater volcanoes 45 polar vortex 45 Tonight Showers 45 Mount Asama 45 pyroclastic flows 45 Volcanic eruptions 45 temperature inversion 45 tropopause 45 venting steam 45 Mount Redoubt 45 volcano 45 Kelud 45 Quake rattles 45 Indonesian volcano 45 potent greenhouse gas 45 pyroclastic 45 volcanic gases 45 Chaiten volcano 44 Solar flares 44 lava dome 44 beneath Iceland Eyjafjallajokull 44 volcano erupts 44 volcanic tremors 44 Eruptions 44 volcanic peaks 44 Night Scattered showers 44 volcanic 44 meteoroids 44 Iceland Volcano 44 Volcanologists 44 Vatnajokull glacier 44 Anak Krakatau 44 Cosmic rays 44 blowholes 44 subtropical moisture 44 Eyjafjallajokull glacier 44 pneumonia bronchitis 44 volcanically active 44 northwesterly wind 44 Hawaiian Volcano Observatory 44 molten rock 43 ay yah FYAH lah 43 volcano erupting 43 unusually heavy rains 43 Bulusan 43 quakes measuring 43 volcanic debris 43 Meteorologists predict 43 undersea earthquakes 43 Heavy rains lash 43 volcanic plume 43 tsunami crippled Fukushima 43 andesitic 43 Curfew imposed 43 Alex Sosnowski 43 lahars 43 Dense smoke 43 Vulcanologists