Volcano Activity Summary for 20 Apr 2018: Currently erupting: アンブリムAmbrym (Vanuatu): active lava lakes in several craters (updated 1 Sep 2017) アオバAoba (Vanuatu): ash venting, phreatomagmatic explosions (updated 28 Nov 2017) Bagana (Bougainville Island, Papua New Guinea): intermittent mild ash emissions (updated 10 May 2017) Bezymianny (Central Kamchatka Depression): new activity since around 12 Dec (updated 20 Dec 2017) Dukono (Halmahera): mild strombolian activity, continuous intense ash emissions (updated 28 Nov 2017) エレバスErebus (Antarctica): active lava lake in summit crater (updated 8 Dec 2014) エルタ・アレErta Ale (Danakil depression, Ethiopia): lava lake in summit south crater rises to 35 m below rim and very active (updated 6 Dec 2017) フエゴFuego (Guatemala): lava flows on S and W flanks, lava fountaining from summit vent (updated 9 Feb 2018 ハードHeard (Australia, Southern Indian Ocean): lava effusion at summit vent (updated 22 Jun 2017) イブIbu (Halmahera, Indonesia): stromolian and phreatomagmatic explosions (updated 29 Oct 2015) Kadovar (Northeast of New Guinea): continuous explosions, lava flow emission from fissure vent (updated 19 Jan 2018) Karymsky (Kamchatka): weak activity (rare explosions?) (updated 23 Jul 2017) キラウエアKilauea (Hawai'i): new surface lava flows from breakouts N and NE of Puu Oo since 24 May 2016 (updated 29 Sep 2016) 霧島Kirishima (Kyushu): increased degassing at Iwo crater, seismic unrest (updated 20 Apr 2018) Klyuchevskoy (Kamchatka): mild activity at summit crater, occasional explosions (updated 23 Jun 2017) Masaya (Nicaragua): active lava lake ini summit crater (updated 12 Jul 2016) ニーラゴンゴNyiragongo (DRCongo): new vent on crater floor (updated 9 Sep 2016) Ol Doinyo Lengai (Tanzania): effusion of natrocarbonatite lava inside the pit crater in the northern main crater (updated 7 Dec 2017) Pacaya (Guatemala): strombolian activity in summit crater, lava flow effusion (updated 2 Mar 2017) レユニオン島Piton de la Fournaise (La Réunion): eruption from south flank of Dolomieu crater since 14 July 2017 (updated 3 Apr 2018) これPopocatépetl (Central Mexico): degassing, sporadic explosions, slowly growing lava dome (updated 1 Dec 2017) Reventador (Ecuador): lava flow on SW flank (updated 1 Dec 2017) Sabancaya (Peru): frequent moderate explosions, intense ash emissions (updated 1 Dec 2017) 桜島Sakurajima (Kyushu, Japan): strombolian activity at Showa crater (updated 5 Apr 2018) Sangay (Ecuador): mild strombolian activity in summit crater (updated 7 Aug 2017) Santiaguito (Guatemala): intermittent strong explosions from growing Caliente dome (updated 9 May 2017) Semeru (East Java, Indonesia): growing lava dome, mild strombolian activity in summit crater (updated 10 Oct 2016) シベルチShiveluch (Kamchatka): growing lava dome (updated 5 Dec 2017) シナブンSinabung (Sumatra, Indonesia): continuing pyroclastic flows (updated 23 Feb 2018) ストロンボリStromboli (Eolian Islands, Italy): intense strombolian explosions, occasional lava overflows from vents (updated 10 Mar 2018) Villarrica (Central Chile): small active lava lake in summit crater (updated 23 Aug 2016) ヤスールYasur (Tanna Island, Vanuatu): ash emissions, weak strombolian explosions (updated 16 Dec 2017 https://www.volcanodiscovery.com/volcano-activity/news/68587/Volcanic-activity-worldwide-20-Apr-2018-Fuego-volcano-Popocatepetl-Ibu-Dukono-Reventador-Saku.html0426名無しさん＠１周年2018/04/23(月) 18:17:31.02ID:NmcCdP0Q0 後の日本大陸誕生前夜である 0427名無しさん＠１周年2018/04/23(月) 18:21:10.89ID:1xe+CCYR0 ワレらが自然と向き合い、地震や火山の被害を受けながら何万年も平和に暮らしていたこの列島に、ある日、朝鮮半島から一重まぶたでのっぺり顔の弥生人がやってきました。
