Related by context. Frequent words. (Click for all words.) 77 Mount Merapi 68 volcano 63 Surono 62 Yogyakarta 58 eruption 57 volcanic activity 57 active volcanoes 56 volcano erupted 55 Mayon 54 volcanic eruption 53 Volcanology 53 eruptions 51 lava dome 51 lava flow 51 volcano eruption 50 Padang 50 volcanoes 50 Eyjafjallajokull 50 Sumatra province 50 volcanos 50 Bengkulu 49 Sumatra 49 lava 49 lava flows 48 volcanic eruptions 48 Sumatra island 48 Aceh 47 Poso 47 Albay province 46 Kilauea 45 Bandung 45 Aceh province 45 Banda Aceh 45 ash cloud 44 ash plume 44 Ahmadiyah 44 volcanic 44 Sulawesi island 44 volcanologist 43 Acehnese 43 ash clouds 43 Geophysics Agency 43 Central Sulawesi 43 St. Helens 43 Sulawesi 43 Indonesia Aceh 43 Malang 42 Sumatran 42 Javanese 42 Free Aceh Movement 42 magma 42 Jakarta 42 volcanic ash 42 Bogor 42 Ambon 41 Icelandic volcano 41 crater 41 Bantul 41 Indonesia Sumatra island 41 Guinsaugon 41 Bajaur 41 tsunami 41 Fukushima plant 41 Zhouqu 41 Kashiwazaki 41 Jusuf Kalla 40 Azahari 40 seismic activity 40 Nias 40 Tangerang 40 tsunamis 40 Volcano 40 MUI 40 Riau 40 Fukushima 40 ash 40 Indonesians 40 SBY 40 Bambang 40 Maguindanao 40 Surabaya 40 molten rock 39 Kinglake 39 separatist insurgency 39 Budi 39 Fazlullah 39 North Kivu 39 undersea earthquake 39 Narathiwat 39 Japan Meteorological Agency 39 Java 39 Yudhoyono 39 Wiranto 39 Kalimantan 39 Baluchistan province 39 typhoon 39 Pattani 39 Fauzi 39 Preah Vihear 39 Preah Vihear temple 39 Goma