{"id":5192,"date":"2025-07-13T15:25:49","date_gmt":"2025-07-13T15:25:49","guid":{"rendered":"http:\/\/13791184.test12.xinyijiapin.com\/?p=5192"},"modified":"2025-07-29T13:02:49","modified_gmt":"2025-07-29T13:02:49","slug":"is-your-nose-the-best-ozone-detector","status":"publish","type":"post","link":"https:\/\/www.negative-ion.com\/index.php\/is-your-nose-the-best-ozone-detector\/","title":{"rendered":"Is your nose the best ozone detector?"},"content":{"rendered":"<p><strong>Can you tell if it&#8217;s safe by just smelling?<\/strong><\/p>\n<p>Dr. Xu from OxyTree Forest Aion told us an interesting fact: when you can smell the unique &#8220;fresh&#8221; odor of ozone, the concentration is approximately 0.02 ppm. What does this number mean?<\/p>\n<ul>\n<li>Safety threshold: There is a 7.5-fold buffer space from the concentration harmful to the human body (0.15 ppm).<\/li>\n<li>Natural alarm: Your olfactory system is like a precise early warning device.<\/li>\n<li>Simple judgment: If you can&#8217;t smell it, it&#8217;s safe; if you can smell it, there is a lot of ozone, and it&#8217;s time to ventilate!<\/li>\n<\/ul>\n<p><strong>But don&#8217;t rely entirely on your nose!<\/strong><br \/>\nAlthough this method is practical, please note:<\/p>\n<ol>\n<li>Olfactory sensitivity varies from person to person.<\/li>\n<li>Long-term exposure may reduce olfactory sensitivity, so it is recommended to find several people to test.<\/li>\n<li>The safest way is to regularly detect with professional equipment.<\/li>\n<\/ol>\n<p><em><strong>Tips:<\/strong> <\/em>If you buy a new air purifier or negative ion product, you can deliberately smell it when using it for the first time to establish your own &#8220;odor baseline&#8221;.<\/p>\n<p>Remember, your nose is a good initial detection tool, but for 100% peace of mind, it is recommended to combine other detection methods!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Can you tell if it&#8217;s safe by just sme&#8230;<\/p>\n","protected":false},"author":1,"featured_media":5213,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-5192","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/www.negative-ion.com\/index.php\/wp-json\/wp\/v2\/posts\/5192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.negative-ion.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.negative-ion.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.negative-ion.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.negative-ion.com\/index.php\/wp-json\/wp\/v2\/comments?post=5192"}],"version-history":[{"count":1,"href":"https:\/\/www.negative-ion.com\/index.php\/wp-json\/wp\/v2\/posts\/5192\/revisions"}],"predecessor-version":[{"id":5194,"href":"https:\/\/www.negative-ion.com\/index.php\/wp-json\/wp\/v2\/posts\/5192\/revisions\/5194"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.negative-ion.com\/index.php\/wp-json\/wp\/v2\/media\/5213"}],"wp:attachment":[{"href":"https:\/\/www.negative-ion.com\/index.php\/wp-json\/wp\/v2\/media?parent=5192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.negative-ion.com\/index.php\/wp-json\/wp\/v2\/categories?post=5192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.negative-ion.com\/index.php\/wp-json\/wp\/v2\/tags?post=5192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}