\nAceast\u0103 insul\u0103 situat\u0103 \u00een Pacific la 1.000 de kilometri sud de Tokyo se prezenta \u00een primele zile sub form\u0103 aproximativ oval\u0103 cu o lungime de 400 de metri \u015fi o l\u0103\u0163ime de 200 de metri. Dar ea a sf\u00e2r\u015fit prin a se lipi de insula nelocuit\u0103 Nishinoshima apar\u0163in\u00e2nd micului arhipelag Ogasawara \u015fi ansamblul, care continu\u0103 s\u0103 se extind\u0103, acoper\u0103 \u00een prezent 1,26 de kilometri p\u0103tra\u0163i.<\/p>\n
\nCraterele insulei erup \u00een prezent 200.000 de metri cubi de lav\u0103 pe zi – suficient c\u00e2t pentru a umple 80 de piscine olimpice – materie care se acumuleaz\u0103 pe extremitatea estic\u0103 a insulei.<\/p>\n
\n“Dac\u0103 lava continu\u0103 s\u0103 urce astfel, o parte din versan\u0163i ar putea s\u0103 se pr\u0103bu\u015feasc\u0103 \u015fi s\u0103 provoace un tsunami”, a avertizat Fukashi Maeno, profesor la Institutul de seismologie al Universit\u0103\u0163ii din Tokyo.<\/strong><\/p>\n \nPotrivit lui, o pr\u0103bu\u015fire de 12 milioane de metri cubi de lav\u0103 ar genera un tsunami de un metru care ar putea ajunge \u00een aproximativ 18 minute pe insula Chichijima, situat\u0103 la o distan\u0163\u0103 de 130 de kilometri.<\/p>\n \nChichijima, unde locuiesc circa 2.000 de persoane, este mai mare insul\u0103 a arhipelagului Ogasawara, un grup de insule administrat de Tokyo.<\/p>\n \n“Mijlocul ideal de a supraveghea \u015fi evita o catastrof\u0103 natural\u0103 ar fi de a pune \u00een func\u0163iune un nou distem de depistare a valurilor seismice \u015fi cutremurelor \u00een apropiere de insul\u0103, dar este imposibil s\u0103 se ajung\u0103 acolo \u00een situa\u0163ia actual\u0103”, a explicat Maeno.<\/strong><\/p>\n \nUn oficial al Agen\u0163iei de meteorologie din Japonia, care supravegheaz\u0103 seismele \u015fi valurile seismice, a declarat c\u0103 supravegheaz\u0103 orice semn precursor.<\/p>\n \n“Am analizat o simulare \u00een aceast\u0103 diminea\u0163\u0103 \u015fi inten\u0163ion\u0103m s\u0103 consult\u0103m exper\u0163ii \u00een cutremure cu privire la probabilitatea producerii unui astfel de fenomen, pentru a vedea ce m\u0103suri putem lua”, a declarat el.<\/p>\n \nJaponia, situat\u0103 la jonc\u0163iunea a patru pl\u0103ci tectonice, \u00eenregistreaz\u0103 \u00een fiecare an peste 20 la sut\u0103 din seismele cele mai violente de pe planet\u0103. Mai mul\u0163i vulcani sunt activi \u00een aceast\u0103 zon\u0103, iar riscul de tsunami amenin\u0163\u0103 o mare parte a coastelor arhipelagului.<\/p>\n","protected":false},"excerpt":{"rendered":" O insul\u0103 vulcanic\u0103 \u00een erup\u0163ie, care ia amploare \u00een largul Japoniei, ar putea provoca un tsunami dac\u0103 versan\u0163ii crea\u0163i de lav\u0103 se vor pr\u0103bu\u015fi brusc, au avertizat mar\u0163i oamenii de \u015ftiin\u0163\u0103 niponi, cita\u0163i de AFP. <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[17274,105,14790],"class_list":["post-110696","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-insula","tag-japonia","tag-tsunami"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/110696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=110696"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/110696\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=110696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=110696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=110696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}