{"id":2831,"date":"2019-11-21T09:06:06","date_gmt":"2019-11-21T08:06:06","guid":{"rendered":"https:\/\/www.enviblog.cz\/blog\/?p=2831"},"modified":"2019-11-21T10:50:07","modified_gmt":"2019-11-21T09:50:07","slug":"novy-index-kvality-ovzdusi","status":"publish","type":"post","link":"https:\/\/www.enviblog.cz\/blog\/2019\/11\/21\/novy-index-kvality-ovzdusi\/","title":{"rendered":"Nov\u00fd index kvality ovzdu\u0161\u00ed"},"content":{"rendered":"<p><em><strong>P\u0159ed dv\u011bma dny byla p\u0159edstavena nov\u00e1 metodika ur\u010dov\u00e1n\u00ed indexu kvality ovzdu\u0161\u00ed. Zm\u011bnila se nejen pravidla pro hodnocen\u00ed, ale tak\u00e9 index jako takov\u00fd. V tomto \u010dl\u00e1nku si tedy uk\u00e1\u017eeme, co je nov\u00e9ho a jak nov\u00fd index ch\u00e1pat.<\/strong><\/em><\/p>\n<p>Co je to vlastn\u011b onen index kvality ovzdu\u0161\u00ed, ozna\u010dovan\u00fd tak\u00e9 zkratkou IKO? Jedn\u00e1 se o souhrnn\u00e9 hodnocen\u00ed aktu\u00e1ln\u00edho stavu ovzdu\u0161\u00ed v konkr\u00e9tn\u00edm m\u00edst\u011b. Bere tedy v potaz koncentrace v\u0161ech zne\u010di\u0161\u0165uj\u00edc\u00edch l\u00e1tek a je tak\u00e9 pro \u0161irokou laickou ve\u0159ejnost v\u00fdrazn\u011b jednodu\u0161\u0161\u00ed na interpretaci, ne\u017e-li absolutn\u00ed hodnota koncentrace ur\u010dit\u00e9 l\u00e1tky.<\/p>\n<p>P\u016fvodn\u00ed index spo\u010d\u00edval v \u010d\u00edseln\u00e9 \u0161k\u00e1le 1-6, kde 1 p\u0159edstavovala kvalitu ovzdu\u0161\u00ed nejlep\u0161\u00ed, naopak 6 nejhor\u0161\u00ed. Nov\u00fd index spo\u010d\u00edv\u00e1 v kombinaci \u010d\u00edsel a p\u00edsmen a barevn\u011b je reprezentov\u00e1n barvami semaforu &#8211; zelen\u00e1 nejlep\u0161\u00ed, \u010derven\u00e1 nejhor\u0161\u00ed.<\/p>\n<p>\u0160k\u00e1la nov\u00e9ho indexu kvality ovzdu\u0161\u00ed:<\/p>\n<table style=\"border-collapse: collapse; width: 100%; height: 132px;\" border=\"1\">\n<tbody>\n<tr style=\"height: 22px;\">\n<td style=\"width: 50%; background-color: #009900; height: 22px; text-align: center;\"><strong><span style=\"color: #ffffff;\">1A<\/span><\/strong><\/td>\n<td style=\"width: 50%; height: 22px;\"><strong>velmi dobr\u00e1 kvalita ovzdu\u0161\u00ed<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 22px;\">\n<td style=\"width: 50%; background-color: #00cc00; height: 22px; text-align: center;\"><strong>1B<\/strong><\/td>\n<td style=\"width: 50%; height: 22px;\"><strong>dobr\u00e1 kvalita ovzdu\u0161\u00ed<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 22px;\">\n<td style=\"width: 50%; background-color: #fff200; height: 22px; text-align: center;\"><strong>2A<\/strong><\/td>\n<td style=\"width: 50%; height: 44px;\" rowspan=\"2\"><strong>p\u0159ijateln\u00e1 kvalita ovzdu\u0161\u00ed<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 22px;\">\n<td style=\"width: 50%; height: 22px; background-color: #faa61a; text-align: center;\"><strong>2B<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 22px;\">\n<td style=\"width: 50%; height: 22px; background-color: #ed1c24; text-align: center;\"><strong><span style=\"color: #ffffff;\">3A<\/span><\/strong><\/td>\n<td style=\"width: 50%; height: 22px;\"><strong>zhor\u0161en\u00e1 kvalita ovzdu\u0161\u00ed<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 22px;\">\n<td style=\"width: 50%; height: 22px; background-color: #671f20; text-align: center;\"><strong><span style=\"color: #ffffff;\">3B<\/span><\/strong><\/td>\n<td style=\"width: 50%; height: 22px;\"><strong>\u0161patn\u00e1 kvalita ovzdu\u0161\u00ed<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>V\u00fdpo\u010det<\/h2>\n<p>Na rozd\u00edl od p\u0159edchoz\u00edho, se nov\u00fd IKO po\u010d\u00edt\u00e1 nikoliv z hodinov\u00fdch, ale z klouzav\u00e9ho pr\u016fm\u011bru t\u0159\u00edhodinov\u00fdch koncentrac\u00ed zne\u010di\u0161\u0165uj\u00edc\u00edch l\u00e1tek. Konkr\u00e9tn\u011b se jedn\u00e1 o koncentrace suspendovan\u00fdch \u010d\u00e1stic PM10, oxidu dusi\u010dit\u00e9ho (NO2) a oxidu si\u0159i\u010dit\u00e9ho (SO2). V obdob\u00ed od 1. dubna do 30. z\u00e1\u0159\u00ed vstupuje do indexu i parametr koncentrace p\u0159\u00edzemn\u00edho ozonu (O3).<\/p>\n<h2>Interpretace<\/h2>\n<p>Nov\u00fd index byl vytvo\u0159en v \u00fazk\u00e9 spolupr\u00e1ci se St\u00e1tn\u00edm zdravotnick\u00fdm \u00fastavem (SZ\u00da). Pro jednotliv\u00e9 stupn\u011b tak\u00e9 existuj\u00ed konkr\u00e9tn\u00ed doporu\u010den\u00ed pro b\u011b\u017enou i n\u00e1chylnou populaci.<\/p>\n<ul>\n<li><strong>index 1A<\/strong> &#8211; ide\u00e1ln\u00ed podm\u00ednky pro pobyt venku<\/li>\n<li><strong>index 1B<\/strong> &#8211; venkovn\u00ed aktivity m\u016f\u017eou b\u00fdt prov\u00e1d\u011bny bez omezen\u00ed<\/li>\n<li><strong>index 2A<\/strong> &#8211; pro citliv\u00e9 skupiny osob m\u016f\u017ee p\u0159edstavovat nepatrn\u00e9 riziko vzniku obt\u00ed\u017e\u00ed pro velmi mal\u00fd po\u010det lid\u00ed, kte\u0159\u00ed jsou mimo\u0159\u00e1dn\u011b citliv\u00ed na zne\u010di\u0161t\u011bn\u00ed ovzdu\u0161\u00ed. Nen\u00ed t\u0159eba m\u011bnit sv\u00e9 obvykl\u00e9 venkovn\u00ed aktivity, pokud nezaznamen\u00e1te p\u0159\u00edznaky jako je ka\u0161el nebo dr\u00e1\u017ed\u011bn\u00ed krku. B\u011b\u017en\u00e1 populace m\u016f\u017ee provozovat venkovn\u00ed aktivity bez omezen\u00ed.<\/li>\n<li><strong>index 2B<\/strong> &#8211; citliv\u00e9 skupiny osob by m\u011bly zv\u00e1\u017eit sn\u00ed\u017een\u00ed nebo odlo\u017een\u00ed nam\u00e1hav\u00fdch \u010dinnosti venku, zejm\u00e9na pokud se zhor\u0161\u00ed jejich zdravotn\u00ed stav nebo se objev\u00ed p\u0159\u00edznaky, jako je ka\u0161el a dr\u00e1\u017ed\u011bn\u00ed v krku. B\u011b\u017en\u00e1 populace nemus\u00ed m\u011bnit sv\u00e9 obvykl\u00e9 aktivity ve venkovn\u00edm prost\u0159ed\u00ed.<\/li>\n<li><strong>index 3A<\/strong> &#8211; citliv\u00e9 skupin osob by m\u011bly omezit nam\u00e1hav\u00e9 \u010dinnosti zejm\u00e9na ve venkovn\u00edm prost\u0159ed\u00ed, zvl\u00e1\u0161t\u011b pokud se zhor\u0161\u00ed jejich zdravotn\u00ed stav nebo se objev\u00ed p\u0159\u00edznaky jak je ka\u0161el a podr\u00e1\u017ed\u011bn\u00ed krku. Astmatici a lid\u00e9 s chronick\u00fdm onemocn\u011bn\u00edm mohou m\u00edt pot\u0159ebu \u010dast\u011bj\u0161\u00edho pou\u017eit\u00ed \u00falevov\u00e9ho l\u00e9ku. V\u0161ichni star\u0161\u00ed lid\u00e9 a d\u011bti by m\u011bli omezit fyzickou aktivitu. B\u011b\u017en\u00e1 populace by m\u011bla zv\u00e1\u017eit sn\u00ed\u017een\u00ed nebo odlo\u017een\u00ed nam\u00e1hav\u00e9 \u010dinnosti venku, pokud se objev\u00ed p\u0159\u00edznaky jako je ka\u0161el nebo podr\u00e1\u017ed\u011bn\u00ed krku.<\/li>\n<li><strong>index 3B<\/strong> &#8211; citliv\u00e9 skupiny osob by m\u011bly zkr\u00e1tit pobyt venku a vyhnout se p\u0159i tom fyzick\u00e9 n\u00e1maze. Astmatici a lid\u00e9 s chronick\u00fdm onemocn\u011bn\u00edm mohou m\u00edt pot\u0159ebu \u010dast\u011bj\u0161\u00edho pou\u017eit\u00ed \u00falevov\u00e9ho l\u00e9ku. B\u011b\u017en\u00e1 populace by m\u011bla omezit nam\u00e1havou \u010dinnost venku, obzvl\u00e1\u0161t\u011b pokud zaznamen\u00e1 jak\u00e9koliv nep\u0159\u00edjemn\u00e9 pocity a p\u0159\u00edznaky jako se dr\u00e1\u017ed\u011bn\u00ed v krku, p\u00e1len\u00ed o\u010d\u00ed, ka\u0161el apod.<\/li>\n<\/ul>\n<p><strong>Osoby se zv\u00fd\u0161enou citlivost\u00ed<\/strong><\/p>\n<p>Zv\u00fd\u0161en\u00e1 citlivost je d\u00e1na v\u011bkem a zdravotn\u00edm stavem dan\u00e9ho jedince. Mezi citliv\u011bj\u0161\u00ed skupiny lid\u00ed pat\u0159\u00ed mal\u00e9 d\u011bti, t\u011bhotn\u00e9 \u017eeny \u010di star\u0161\u00ed osoby a osoby oslaben\u00e9 p\u0159\u00edtomnost\u00ed n\u011bkter\u00fdch chronick\u00fdch onemocn\u011bn\u00ed (nap\u0159. chronick\u00fd z\u00e1n\u011bt pr\u016fdu\u0161ek, astma, obstruk\u010dn\u00ed plicn\u00ed nemoci, dlouhodob\u00e9 pot\u00ed\u017ee se srdcem apod.).<\/p>\n<p>&nbsp;<\/p>\n<p>Nov\u00fd index spolu s p\u0159\u00edslu\u0161n\u00fdmi 3h koncentracemi najdete nov\u011b na:<\/p>\n<p><a href=\"http:\/\/portal.chmi.cz\/files\/portal\/docs\/uoco\/web_generator\/actual_3hour_ix_CZ.html\" target=\"_blank\" rel=\"noopener\">http:\/\/portal.chmi.cz\/files\/portal\/docs\/uoco\/web_generator\/actual_3hour_ix_CZ.html<\/a><\/p>\n<p>St\u00e1le jsou dostupn\u00e9 i hodinov\u00e9 koncentrace a to na p\u016fvodn\u00ed adrese:<\/p>\n<p><a href=\"http:\/\/portal.chmi.cz\/files\/portal\/docs\/uoco\/web_generator\/actual_hour_data_CZ.html\" target=\"_blank\" rel=\"noopener\">http:\/\/portal.chmi.cz\/files\/portal\/docs\/uoco\/web_generator\/actual_hour_data_CZ.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>P\u0159ed dv\u011bma dny byla p\u0159edstavena nov\u00e1 metodika ur\u010dov\u00e1n\u00ed indexu kvality ovzdu\u0161\u00ed. Zm\u011bnila se nejen pravidla pro hodnocen\u00ed, ale tak\u00e9 index jako takov\u00fd. V tomto \u010dl\u00e1nku si tedy uk\u00e1\u017eeme, co je nov\u00e9ho a jak nov\u00fd index ch\u00e1pat. Co je to vlastn\u011b onen index kvality ovzdu\u0161\u00ed, ozna\u010dovan\u00fd tak\u00e9 zkratkou IKO? Jedn\u00e1 se o souhrnn\u00e9 hodnocen\u00ed aktu\u00e1ln\u00edho stavu [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2834,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[5],"tags":[13],"coauthors":[19],"class_list":["post-2831","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ovzdusi","tag-ovzdusi","entry","has-media"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/www.enviblog.cz\/blog\/wp-content\/uploads\/2019\/11\/business-2089533_1920.jpg","jetpack_shortlink":"https:\/\/wp.me\/pa1A1I-JF","_links":{"self":[{"href":"https:\/\/www.enviblog.cz\/blog\/wp-json\/wp\/v2\/posts\/2831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.enviblog.cz\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.enviblog.cz\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.enviblog.cz\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.enviblog.cz\/blog\/wp-json\/wp\/v2\/comments?post=2831"}],"version-history":[{"count":4,"href":"https:\/\/www.enviblog.cz\/blog\/wp-json\/wp\/v2\/posts\/2831\/revisions"}],"predecessor-version":[{"id":2836,"href":"https:\/\/www.enviblog.cz\/blog\/wp-json\/wp\/v2\/posts\/2831\/revisions\/2836"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.enviblog.cz\/blog\/wp-json\/wp\/v2\/media\/2834"}],"wp:attachment":[{"href":"https:\/\/www.enviblog.cz\/blog\/wp-json\/wp\/v2\/media?parent=2831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.enviblog.cz\/blog\/wp-json\/wp\/v2\/categories?post=2831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.enviblog.cz\/blog\/wp-json\/wp\/v2\/tags?post=2831"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.enviblog.cz\/blog\/wp-json\/wp\/v2\/coauthors?post=2831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}