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(Click for frequent words.) 75 eruption 74 volcano eruption 71 volcano 69 volcanic eruptions 67 eruptions 65 Eyjafjallajökull volcano 65 Eyjafjallajökull erupted 63 volcano erupted 63 volcano eruptions 63 Grimsvötn 62 Iceland Eyjafjallajökull 62 Eyjafjallajökull eruption 61 volcanic ash 61 volcano erupts 61 Iceland Eyjafjallajökull volcano 61 volcanic activity 61 Grímsvötn 60 Eyjafjallajokull Volcano 60 volcanoes 60 Eyjafjallajokul volcano 59 Volcanic eruption 59 Eyjafjallajökull 59 Eyjafjallajokull eruption 59 Icelandic eruption 58 Volcano eruption 58 supervolcano 58 Eyjafjoell volcano 58 Iceland Eyjafjallajokull volcano 58 ash cloud 57 erupting volcano 57 Iceland volcano Eyjafjallajokull 57 Merapi volcano 57 Eyjafjallajoekull 57 Mount Tambora 57 erupting Icelandic volcano 57 volcano erupting 57 volcanic 57 Mt Merapi 56 Soufriere Hills Volcano 56 Volcanic eruptions 56 spews ash 56 cataclysmic eruption 56 Sumatran earthquake 56 Eyjafjallajoekull volcano 56 Eyjafjallajokull 56 lava flows 55 Eyjafjallajökull glacier 55 Icelandic volcanic eruption 55 Iceland volcano 55 Icelandic volcano eruption 55 Yellowstone Caldera 55 Grimsvotn 55 Montserrat volcano 55 Eyjafjallajokull Iceland 55 Iceland Eyjafjallajokull 55 volcano spewed 55 Yellowstone supervolcano 55 supervolcano eruption 55 volcano Eyjafjallajokull 55 volcanic plume 55 volcano Eyjafjallajökull 55 spewed ash 55 Eyjafjoell 54 Iceland Grimsvoetn volcano 54 Merapi 54 pyroclastic flow 54 Icelandic volcano Eyjafjallajokull 54 Eyjafjallajokull erupts 54 earthquake 54 Grimsvoetn 54 eruptive activity 54 Sarychev Peak 54 flood basalts 54 Grímsvötn volcano 54 volcanic mudflow 54 Eruptions 54 Eyjafjallajokull volcano 54 lava spewing 54 volcanic ash clouds 53 Eruption 53 Iceland Volcano 53 Bulusan volcano 53 Mount Katla 53 tectonic earthquakes 53 Icelandic volcano 53 Iceland Eyjafjoell volcano 53 Grimsvötn volcano 53 #.# magnitude earthquake 53 mudflows 53 earthquakes 53 ash cloud spewed 53 Eyjafjallajokull erupted 53 Kilauea Volcano 53 Okmok Volcano 53 Merapi eruption 53 Chile Chaiten volcano 52 Grimsvotn eruption 52 Icelandic volcanoes 52 Soufriere Hills volcano 52 Chaitén volcano 52 Shiveluch 52 rumbling volcano 52 subduction zone earthquake 52 fissure eruption 52 Ilamatepec 52 Grimsvoetn volcano 52 Fimmvorduhals 52 ash clouds 52 Fimmvorduhals volcano 52 unpronounceable volcano 52 volcanic ashes 52 Mount Kelut 52 volcanic ash cloud 52 ash spewing 52 volcanic ash emanating 52 Iceland volcano eruption 52 explosive eruptions 52 erupting lava 52 quakes 52 tsunamis 52 sent lava oozing 52 Kirishima range 51 volcanic ash spewed 51 volcano Katla 51 temblor 51 Mount Nyamulagira 51 Toba eruption 51 supervolcanoes 51 Merapi eruptions 51 Eyjafjallajokul 51 eathquake 51 Iceland erupting volcano 51 FYAH' plah yer kuh 51 Iceland volcanic eruption 51 Hekla 51 Icelandic Volcano 51 Mount Bulusan 51 Icelandic volcano Eyjafjallajökull 51 Recriminations erupt 51 landslides 51 megathrust earthquake 51 Grimsvotn volcano 51 Redoubt Volcano 51 Volcano erupts 51 Iceland volcano ash cloud 51 Pinatubo eruption 51 tremor 51 Iceland evacuates 51 ash plumes 51 Vatnajokull 51 megaquakes 51 Volcano Eruption 50 volcano ash 50 Colima volcano 50 temperamental Soufriere Hills 50 Mount Pinatubo 50 lahar 50 megaquake 50 Nevado del Ruiz 50 Mt Pinatubo 50 undersea earthquakes 50 Volcano spews 50 Sakurajima 50 Lava flows 50 volcano spews ash 50 Soufriere Hills 50 Llaima volcano 50 Karangetang 50 Eyjafjallajokull Glacier 50 Chaiten volcano 50 Mount Unzen 50 #.# magnitude quake 50 Mount Semeru 50 typhoon Durian 50 Volcanic Eruption 50 Kelud 50 steam eruptions 50 tremblor 50 Shinmoedake 50 active volcanos 50 Yellowstone caldera 50 Eyjafjallajokul pronounced ay yah 50 Kasatochi volcano 50 active volcanoes 50 Mount Soputan 50 Westman Islands 50 Tambora eruption 50 Scientists Iceland Grimsvotn 50 dormant volcano 50 Volcanologists 49 volcano spews 49 pronounced ay yah 49 Cumbre Vieja 49 Mount Awu 49 Philippines Mayon volcano 49 Katla volcano 49 Vulcanologists 49 stratovolcano 49 active volcano Grimsvotn 49 Mount Pinatubo eruption 49 spewing ash 49 cryovolcanism 49 Tungurahua Volcano 49 FYAH lah yer kuhl 49 volcano Krakatoa 49 rockslide 49 Volcanology 49 volcanism 49 Sumatra Andaman earthquake 49 Indonesian volcano 49 spew lava 49 Kamoamoa eruption 49 ash plume 49 calderas 49 Indonesia Mount Merapi 49 Llaima 49 El Chichon 49 Jacques Durieux 49 tsunami 49 drifting volcanic ash 49 Anatahan 49 mud volcano 49 volcanic plumes 49 lava extrusion 49 Mount Ruapehu 49 quake 49 Reventador volcano 49 Mount Sinabung 49 seismic activity 49 ash spewed 49 #.# magnitude temblor 49 mudslides 48 spew ash 48 Redoubt volcano 48 Soufrière Hills Volcano 48 volcano lava dome 48 Eyjafjallajokull volcano eruption 48 lava flow 48 Pacaya Volcano 48 lahar flows 48 Volcanic 48 Sangihe island 48 Mount Mazama 48 Pacaya volcano 48 Eyjafjallajoekull glacier 48 Puu Oo 48 Tungurahua volcano 48 Indonesia Merapi volcano 48 Volcanic ash 48 pyroclastic flows 48 lava flowing 48 Vatnajökull 48 Iceland Eyjafjallajokull glacier 48 Mount Manaro 48 glaciations 48 Eyjafjallajokull volcano erupted 48 Tunguska explosion 48 Mt Tarawera 48 lava 48 geomagnetic storm 48 Nevado del Huila volcano 48 spitting lava 48 Pu'u O'o vent 48 Chaiten Volcano 48 vulcanologists 48 Pavlof 48 ash belching 48 erupting Mount Merapi 48 aftershock 48 Mount Merapi erupted 48 unstable lava dome 48 Mount Redoubt volcano 48 Pinatubo 48 Galeras volcano 48 Icelandic volcanologist 48 Powerful quakes 48 tectonic plate movements 48 Sicily Mount Etna 48 harmonic tremor 48 Mount Karthala 48 Mount Kelud 48 Philippine volcano spews 48 snowcapped volcano 48 tropical storm Jeanne 48 ash eruptions 48 GLOF 48 Mount Galunggung 48 Kilauea volcano 48 undersea earthquake 47 Hekla Iceland 47 ash billowing 47 Pu'u O'o 47 spewing lava 47 Anatahan volcano 47 Heasler 47 Icelandic volcanic ash 47 Grimsvotn signaling 47 volcanic mudflows 47 mudflow 47 Indonesian volcano spews 47 spews lava 47 Vesuvius eruption 47 volcano ash cloud 47 Galeras 47 Pacaya volcano erupted 47 volcanic dust 47 Eyjafjallajokull ay yah FYAH 47 avalanches 47 Ed Laguerta 47 eartquake 47 Nyamulagira 47 Augustine Volcano 47 Ecuador Tungurahua 47 Mount Tarawera 47 volcanoes erupt 47 Katla 47 spewed lava 47 tsunami tidal waves 47 Icelandic volcanic ash cloud 47 temblors 47 Mariana Arc 47 volcanos 47 erupt explosively 47 volcanic tremors 47 Tharsis Rise 47 Ambae Island 47 seismic shocks 47 Kasatochi Volcano 47 tsumanis 47 ash spews 47 Cumbre Vieja volcano 47 Mount Talang 47 lahars 47 Iceland volcanic ash 47 yer kuhl volcano 47 Eyjafjallajökull volcano erupted 47 lava fountains 47 magma chamber 47 M#.# earthquake 47 Iceland Eyjafjallajoekull volcano 47 Volcano eruptions 47 Umar Rosadi 47 Indonesian volcano erupts 47 Volcanic Activity 47 Mount Bromo 47 Mount Merapi 47 Lake Vui 47 volcano observatory 47 Icelandic ash cloud 46 Cagsawa 46 Eyjafjoell eruption 46 tidal waves 46 Laki volcano spewed 46 Pinatubo erupted 46 #.# magnitude tremor 46 hazardous eruption 46 tectonic movements 46 volcano Mount Merapi 46 Volcanic ash cloud 46 Volcanic Ash 46 Volcano Observatory 46 duhl volcano erupted 46 Shinmoedake volcano 46 aftershocks 46 Tungurahua 46 Iceland volcano ash 46 Chris Waythomas 46 Kristin Vogfjord geologist 46 Mount Gamkonora 46 Tunguska Event 46 cyclonic storms 46 Lake Nyos 46 cinder cones 46 rockfall 46 Mount Sakurajima 46 crater 46 volcanologists 46 Icelandic volcanic 46 volcanic gases 46 volcanic tremor 46 lah yer kuhl volcano 46 meteorite impacts 46 Volcanic Observatory 46 Eyjafjallajokull glacier erupted 46 Tambora 46 Mount Mayon 46 Permian Triassic extinction 46 seaquake 46 Redoubt eruption 46 Iceland Eyjafjallajoekull glacier 46 Manam Island 46 mudslide 46 lava domes 46 Mount Karangetang 46 Northridge temblor 46 Nyiragongo 46 volcano spews lava 46 tectonic plate boundary 46 Alaska Augustine Volcano 46 spewing volcano 46 Katla volcano nearby 46 Siberian Traps 46 Karthala 46 devastating earthquake 46 eruptive phase 46 Mount Erebus 46 Oldonyo Lengai 46 ay yah FYAH lah 46 Jupiter moon Io 45 Cyclone Wilma 45 Krakatoa volcano 45 Icelandic meteorological 45 Indonesia volcano erupts 45 asteroid impacts 45 Iceland geophysicist Pall 45 lava dome 45 nearby Katla volcano 45 earth tremor 45 Mount Merapi volcano 45 earth tremors 45 M#.# quake 45 rockfalls 45 volcano spewed ash 45 Powerful aftershocks 45 Hawaiian Volcano Observatory 45 flash floods 45 undersea quake 45 Indonesia volcano spews 45 Mount Pinatubo exploded 45 Chicxulub impact 45 belching ash 45 lavas 45 melted glacial 45 lava oozed 45 tsumani 45 Kelut 45 ashfall 45 volcanic crater 45 erupting Iceland volcano 45 Cyclone Zoe 45 Alaska Mount Redoubt 45 Deccan Traps 45 detritus perched 45 lava eruptions 45 Icelandâ 45 Icelandic volcano erupted 45 Mount Kelud volcano 45 Kilauea eruption 45 St. Helens 45 magnitude earthquake 45 Kasatochi 45 megathrust earthquakes 45 plume 45 ensuing tsunamis 45 Halemaumau crater 45 Merapi erupts 45 Soputan 45 subduction earthquake 45 typhoon Fengshen 45 Kilauea summit 45 tremors 45 Mount Merapi wrath 45 molten rocks 45 Mudflows 45 seismicity 45 megathrust quake 45 Agus Budianto 45 Manaro 45 Ubinas volcano 45 Halema'uma'u 45 tectonic activity 45 Strong aftershocks 45 Einar Kjartansson geophysicist 45 Indonesia Mount Kelud 45 glacier 45 Ilamatepec volcano 44 Cyclone Mick 44 volcanology 44 Dzurisin 44 aftershock shook 44 Mount Egon 44 moonquakes 44 cataclysmic eruptions 44 plate tectonics 44 rockslides 44 Minoan civilization 44 Iceland Eyjafjallajokull ay yah 44 thunderstorm lashed 44 undersea volcano 44 Mount Spurr 44 Grimsvotn GREEMSH votn volcano 44 Vatnajökull glacier 44 Anak Krakatau 44 Pu'u O'o crater 44 Vesuvius volcano 44 volcanic ash eruptions 44 Triyani 44 Explosive eruptions 44 harmonic tremors 44 moon Io 44 Permian extinction 44 magnitude trembler 44 Volcano 44 icesheets 44 Umnak Island 44 Mount Shinmoe burst 44 glacier melts 44 Ice Ages 44 magma erupts 44 Krakatau volcano 44 erupting volcanoes 44 volcanoes erupting 44 phytoplankton bloom 44 ash cloud drifted 44 aftershock jolts 44 Heavy snowfalls 44 tropical cyclone Nargis 44 Krakatoa eruption 44 Eyjafjallajökull Volcano 44 unusually heavy rains 44 magma 44 ash 44 North Anatolian Fault 44 oozing lava 44 Mount Bromo volcano 44 Chaitén 44 earthquake measuring 44 Game McGimsey 44 Mount Redoubt 44 Taal volcano 44 superstorms 44 Mount Hekla 44 Etna eruption 44 megathrust quakes 44 Eyjafjallajokull awoke 44 foreshocks 43 erupting Mount Sinabung 43 Icelandic volcano ash 43 Pyroclastic flows 43 supertyphoon 43 volcanologist Agus Budianto 43 Floods landslides 43 mudslide engulfed 43 Okmok 43 searing clouds 43 Indonesia Krakatau 43 landslips 43 subduction fault 43 Severe flooding 43 Ecuador Tungurahua volcano 43 Indonesia deadliest volcanos 43 aftershock jolted 43 Mayon eruption 43 Cyclone Olaf 43 unmelted glacial ice 43 Nevado del Huila 43 Severe droughts 43 Yellowstone geysers 43 Last Glacial Maximum 43 Krakatoa erupted 43 Typhoon Durian 43 Heavy rainfalls 43 volcano spewed lava 43 receding glaciers 43 mass beaching 43 volcano rumbles 43 Mount Bosavi 43 Plate tectonics 43 magnitude tremblor 43 volcanic debris 43 Tohoku earthquake 43 Mayon slopes 43 Mount Merapi spews 43 quakes measuring 43 Cyclone Oli 43 megaflood 43 volcano Vesuvius 43 Bulusan Volcano 43 glaciers 43 Sinabung 43 #.# magnitute earthquake 43 volcano spewed clouds 43 magnitude temblor 43 Pall Einarsson 43 Paleocene Eocene Thermal Maximum 43 Volcano Spews 43 Kamoamoa fissure eruption 43 erupting undersea 43 torrential monsoon downpours 43 seismic tremors 43 Supervolcano 43 El Teide 43 volcanic ash originating 43 Antarctic ozone 43 blizzard 43 melting permafrost 43 aftershock measuring 43 sudden cloudburst 43 famous Krakatau volcano 43 marine sediments 43 atmospheric phenomena 43 Syamsu Rizal 43 glacial retreat 43 volcanic quakes 43 Merapi wrath 43 #.# magnitude aftershock 43 tectonic faults 43 massive Myrdalsjokull glacier 43 Merapi erupted 43 Chicxulub Crater 43 lava flowed 43 landslip 43 volcano Krakatau 43 Nazca Lines 43 Landslides 43 climatic anomalies 43 Mount Merapi spewed 43 mammal extinctions 43 Younger Dryas 42 aftershock rattled 42 tropical rainstorm 42 icesheet 42 Tumi geologist 42 pyroclastic surges 42 Tidal waves 42 crowded airspaces 42 Laki eruption 42 solar flares 42 destructive typhoons 42 QUITO Ecuador Ecuador Tungurahua 42 Icelandic volcano drifted 42 Stromboli volcano 42 quake jolted 42 Chicxulub 42 melting glacial 42 floods 42 Spews Ash 42 Dan Dzurisin 42 Thirteen temblors 42 ashfall advisory 42 Tsunamis 42 Iceland erupting Eyjafjallajokull 42 dark rumped petrel 42 volcanic ash drifting 42 Mount Merapi eruption 42 basaltic lava 42 factor Safonov 42 severe droughts 42 Syrtis Major 42 Mount Etna 42 aftershock rocked 42 Mount Vesuvius buried 42 meteor impacts 42 Veniaminof 42 Jakobsdottir 42 tectonic plate shifts 42 storms 42 Argomulyo Yogyakarta Indonesia 42 Eyjafjallajokul erupted 42 mountain lava dome 42 tremor measuring 42 glaciers melted 42 Arsia Mons 42 POWERFUL earthquake 42 undersea quakes 42 Shinmoe 42 Kinahrejo Yogyakarta Indonesia 42 vog 42 Icelandic volcano ash cloud 42 Mud volcanoes 42 Mount Mayon volcano 42 snowslides 42 caldera 42 Haraldur Sigurdsson 42 megathrust 42 deglaciation 42 Gafilo 42 geologist Jennifer Adleman 42 hydrothermal activity 42 Westfjords 42 coronal mass ejection 42 Eruptive activity 42 Halemaumau 42 subduction zone quake 42 Sesia Valley 42 Snowball Earth 42 volcanically active 42 Mount Merapi eruptions 42 typhoon Reming 42 Laki volcano 42 permafrost thaws 42 meteoroid 42 Kinahrejo village 42 mass extinction 42 volcano Mount Vesuvius 42 Mount Asama 42 supernova explosion 42 gravitational tides 42 Explosive eruptions shook 42 explosion 42 Merapi Volcano 42 Halmahera island 42 AN EARTHQUAKE 42 earth crust 42 Carolyn Driedger 42 Mount Nyiragongo 42 Martian volcanoes 42 Krakatoa 42 volcano crater 42 La Soufriere 42 perigee moon 42 submarine volcanoes 42 KT extinction 42 Whittier Narrows quake 42 Mount Merapi erupts 42 beneath Iceland Eyjafjallajokull 42 Piton de la 42 permafrost melts 42 Mayon Volcano 42 Iceland Volcano Eruption 42 belched ash 42 Icelands 42 Bulusan 42 volcanic lava 42 Galeras Volcano 42 Mayon crater 42 Mount Pinatubo erupted 42 Tunguska Siberia 42 cyclonic winds 42 Lake Myvatn 42 Shiveluch volcano 42 Mount Krakatoa 42 Iceland Eyjafjallajokull pronounced 41 Carancas 41 airport Keflavik 41 subduction quake 41 volcanic caldera 41 pyroclastic 41 iridium layer 41 started erupting lava 41 magma chambers 41 Ratdomopurbo 41 lava erupting 41 heavy snowfall 41 fumaroles 41 molten magma 41 meter Shinmoedake volcano 41 flashflood 41 Garuda Airbus 41 Highly pathogenic H#N# 41 Guatemala sinkhole 41 sub glacial lakes 41 cataclysm 41 sonic boom 41 Typhoon Bilis 41 Pleistocene Ice Age 41 Late Heavy Bombardment 41 eruptive 41 Gullfoss 41 Mount Fujiyama 41 Newberry Volcano 41 tremor shook 41 disappearing glaciers 41 tremour 41 Volcano ash 41 Mount Yasur 41 magnitude quake 41 icecap 41 Strongest aftershock 41 #B# crashed 41 snowstorm 41 Tonankai 41 cloudburst 41 mud volcanoes 41 volcanology center 41 aftershock sequence 41 glaciers receded 41 Geophysicist Steinunn Jakobsdottir 41 Strong aftershocks rattled 41 extinct volcano 41 smaller aftershocks rattled 41 Lassen Peak 41 nondestructive tsunami 41 Reventador 41 geohazard 41 Tumi Gudmundsson 41 Surtsey 41 catastrophe 41 glacial meltwater 41 Volcanologist 41 floods landslides 41 Redoubt blew 41 Nisqually quake 41 Mount Vesuvius 41 auroral displays 41 Mt Etna 41 colliding tectonic plates 41 inundations 41 Petermann Glacier 41 storm Ketsana 41 tsunami waves 41 avalanche 41 flash floods landslides 41 Gerasimos Papadopoulos 41 tropical cyclone Yasi 41 geologist Magnus Tumi 41 hydrothermal explosions 41 glacial earthquakes 41 Keflavik International 41 undersea volcanic 41 authority Isavia 41 volcanic magma 41 thawing permafrost 41 volcano rumbled 41 tephra dam 41 meteorite bombardment 41 Tropical Storm Olga 41 Mud Volcano 41 Barangay Guinsaugon 41 Cascade Volcano Observatory 41 volcanology institute 41 deadliest volcanos 41 tropical storm Agatha 41 Tsunami tidal waves 41 Landslips 41 Selfoss 41 Alpine glaciers 41 glaciation 41 rumbling volcano nearby 41 tropopause 41 turbulence 41 iceberg calving 41 Magnus Tumi Gudmundsson 41 Dr Sinadinovski 41 daredevil sledders 41 volcano reawakened 41 Siau island 41 triggered landslides 41 Himalayan river basins 41 Merapi crater 41 Suruga Bay 41 Pavonis Mons 41 Vulcanology 41 aftershocks jolted 40 sunspot cluster 40 Iceland spewing 40 Kauahikaua 40 active volcanism 40 volcanically 40 Heavy snowfall 40 Kamoamoa 40 Shatsky Rise 40 Russia Kamchatka Peninsula 40 Rupa Kumar Kolli 40 plah yer kuh duhl 40 Tharsis Montes 40 Eyjafjallajokull glacier 40 El Niño 40 spewing plumes 40 Halema'uma'u Crater 40 Indlala 40 Vogfjord 40 Saturn moon Enceladus 40 Bingiza 40 larger Katla volcano 40 Mayon volcano 40 crustal movements 40 Russia Kamchatka volcanoes 40 Loihi 40 Kaliadem 40 extinct volcanoes 40 Amundsen Sea Embayment 40 tremours 40 Guatemala Sinkhole 40 BPPTK 40 Geological Survey Hawaiian Volcano 40 upwellings 40 Miyakejima 40 cataclysmic earthquake 40 Conguillio National 40 meteor 40 Laguna Salada fault 40 Volcano Erupts 40 Krafla 40 Padang Sumatra 40 MODERATE earthquake 40 vulcanologist 40 megadroughts 40 dense volcanic ash 40 Turrialba volcano 40 dinosaur extinction 40 permafrost degradation 40 Tunguska object 40 Bering Glacier 40 shrinking glaciers 40 earthquakes jolted 40 Larry Mastin USGS 40 Tropical Cyclone Yasi 40 Taal Volcano 40 West Fjords 40 subduction earthquakes 40 QQ# 40 Pu ` 40 Sarychev 40 Chicxulub crater 40 volcanoes earthquakes 40 fumarole 40 atmospheric CO2 levels 40 Indonesia Sunda Strait 40 super cyclone Sidr 40 Tsunami 40 typhoon Songda 40 Mount Vesuvius erupted 40 superstorm 40 Iceland 40 flash flood 40 snowslide 40 Wenchuan quake 40 heavy snowfalls 40 nearby Pacaya volcano 40 runaway thermonuclear 40 orographic 40 gigantic fireball 40 cyclone Gonu 40 deep convective clouds 40 glaciers melt 40 Nerve impulses 40 glacial melting 40 southern supercontinent 40 Alpine Fault 40 devastative earthquake 40 Torrential monsoon rains 40 Vatnajokull glacier 40 trembler 40 rainstorms 40 atmospheric methane 40 St. Lucia Martinique 40 asteroid 40 dzud 40 tectonic 40 volcanic cone 40 Cyclone Percy 40 icebergs calving 40 quake jolts 40 Typhoon Utor 40 oceanic ridges 40 torrential rainfalls 40 volcanologist 40 cyclones droughts 40 carbonaceous chondrite 40 Eocene epoch 40 polar vortex 40 glacial melt 40 Christchurch earthquake 40 Montserrat Soufriere Hills 40 Ol Lengai 40 venting steam 40 Mt Erebus 40 Steinunn Jakobsdottir geophysicist 40 moai statues 40 Melting glaciers 40 comet 40 incandescent lava 40 Typhoon Muifa 40 El Niños 40 Montserrat Volcano Observatory 40 ozone munching 40 Sumatra Andaman 40 volcano Mount Redoubt 40 geyser basins 40 volcanic peaks 40 tephra 40 undersea volcanoes 40 Localised flooding 40 torrential rains 40 Nasca Lines 40 meteor shower 40 spokesman Fridthor Eydal 40 airport administrator Isavia 40 aftershocks shook 40 Miyakejima island 40 Qinghai Tibetan plateau 40 Typhoon Tokage 40 Aftershocks 40 sulfate aerosols 40 Antarctic glacier 40 earthquake jolted 39 Typhoon Rusa 39 Yuri Fialko 39 Kepulauan Mentawai region 39 magma dome 39 Spanair flight JK# 39 Emeishan 39 erupting Chaiten volcano 39 Strong quake jolts 39 aerosol particles 39 torrential flooding 39 Lake Cheko 39 Lava spews