2021 y\u0131l\u0131nda d\u00fcnya genelinde b\u00fcy\u00fckl\u00fc\u011f\u00fc 5.0 ve daha b\u00fcy\u00fck 2.157 tane deprem kaydedildi (USGS, CSEM, \u015eekil 1). Bunlardan 7.0 ve daha fazla olan deprem say\u0131s\u0131 19 oldu. B\u00fcy\u00fckl\u00fckleri 7.0-7.9 aras\u0131nda de\u011fi\u015fen deprem say\u0131s\u0131 16, b\u00fcy\u00fckl\u00fckleri 8.0-8.2 aras\u0131nda de\u011fi\u015fen deprem say\u0131s\u0131 ise 3 oldu.<\/p>\n
1990 y\u0131l\u0131ndan bu g\u00fcne kadar d\u00fcnyada olan depremlerin say\u0131lar\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131rd\u0131\u011f\u0131m\u0131zda (\u015eekil 1) bu y\u0131l 8.0\u2019den b\u00fcy\u00fck deprem say\u0131s\u0131 son 15 y\u0131ldan bu yana en y\u00fcksek say\u0131ya ula\u015ft\u0131. 5.0 ile 7.9 b\u00fcy\u00fckl\u00fcklerine ait deprem say\u0131lar\u0131 ge\u00e7mi\u015f y\u0131llara k\u0131yasla \u00f6nemli bir fark olu\u015fturmad\u0131. Ancak, 2020 y\u0131l\u0131nda 8.0 ve daha b\u00fcy\u00fck bir deprem olmad\u0131. 2021 y\u0131l\u0131nda 8.1, 8.1 ve 8.2 b\u00fcy\u00fckl\u00fc\u011f\u00fcnde \u00fc\u00e7 deprem \u00a0oldu. 8.0 b\u00fcy\u00fckl\u00fc\u011f\u00fcnde bir depremin enerjisi ortalama 63 milyar mega joule\u2019d\u00fcr. Buna g\u00f6re, bu y\u0131l b\u00fcy\u00fckl\u00fc\u011f\u00fc 8.0 den b\u00fcy\u00fck \u00fc\u00e7 depremin a\u00e7\u0131\u011fa \u00e7\u0131kard\u0131\u011f\u0131 toplam deprem enerjisi 303 milyar mega joule\u2019d\u00fcr. B\u00f6ylesine b\u00fcy\u00fck bir deprem enerjisi asl\u0131nda 8.5 b\u00fcy\u00fckl\u00fc\u011f\u00fcnde bir depremin tek ba\u015f\u0131na a\u00e7\u0131\u011fa \u00e7\u0131kard\u0131\u011f\u0131 deprem enerjisine e\u015fittir ve Hiro\u015fima\u2019ya at\u0131lan atom bombas\u0131n\u0131n 4.850 kat\u0131na denk gelir. Deprembilim hesaplar\u0131na g\u00f6re b\u00fcy\u00fckl\u00fckte 1 birim art\u0131\u015f, yery\u00fcz\u00fc hareket de\u011ferinde 10 kat, deprem enerjisinde 32 kat art\u0131\u015fa denk gelir.<\/p>\n
Bu y\u0131l depremler nedeniyle can kayb\u0131 2.474 oldu. 2021\u2019de b\u00fcy\u00fck depremler n\u00fcfusu y\u00fcksek \u015fehirlere uzak kald\u0131\u011f\u0131 ve bir b\u00f6l\u00fcm\u00fc de derin oldu\u011fu i\u00e7in can kayb\u0131 d\u00fcnya ortalamas\u0131n\u0131n \u00fcst\u00fcne \u00e7\u0131kmad\u0131. En fazla can kayb\u0131 14 A\u011fustos 2021\u2019de Haiti\u2019de yerle\u015fim yerlerine yak\u0131n olan 7.2 b\u00fcy\u00fckl\u00fc\u011f\u00fcndeki deprem nedeniyle oldu ve 2.200 ki\u015fi \u00f6ld\u00fc.<\/p>\n","protected":false},"excerpt":{"rendered":"
2021 y\u0131l\u0131nda d\u00fcnya genelinde b\u00fcy\u00fckl\u00fc\u011f\u00fc 5.0 ve daha b\u00fcy\u00fck 2.157 tane deprem kaydedildi (USGS, CSEM, \u015eekil 1). Bunlardan 7.0 ve daha fazla olan deprem say\u0131s\u0131 19 oldu. B\u00fcy\u00fckl\u00fckleri 7.0-7.9 aras\u0131nda de\u011fi\u015fen deprem say\u0131s\u0131 16, b\u00fcy\u00fckl\u00fckleri 8.0-8.2 aras\u0131nda de\u011fi\u015fen deprem say\u0131s\u0131 ise 3 oldu. 1990 y\u0131l\u0131ndan bu g\u00fcne kadar d\u00fcnyada olan depremlerin say\u0131lar\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131rd\u0131\u011f\u0131m\u0131zda (\u015eekil 1) […]<\/p>\n","protected":false},"author":233,"featured_media":53276,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[8156,7285],"class_list":["post-53275","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim-gundemi","tag-2021-depremleri","tag-prof-dr-haluk-eyidogan"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/53275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/users\/233"}],"replies":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/comments?post=53275"}],"version-history":[{"count":0,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/53275\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media\/53276"}],"wp:attachment":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media?parent=53275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/categories?post=53275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/tags?post=53275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}