{"id":13197,"date":"2026-01-08T20:45:04","date_gmt":"2026-01-08T12:45:04","guid":{"rendered":"https:\/\/smartairfilters.com\/?p=13197"},"modified":"2026-01-08T20:45:05","modified_gmt":"2026-01-08T12:45:05","slug":"top-cities-best-air-quality-rankings","status":"publish","type":"post","link":"https:\/\/smartairfilters.com\/zh\/blog\/top-cities-best-air-quality-rankings\/","title":{"rendered":"2023\u5e74\u5168\u7403\u7a7a\u6c14\u6700\u201c\u5e72\u51c0\u201d\u768425\u4e2a\u57ce\u5e02"},"content":{"rendered":"<p>\u7a7a\u6c14\u6c61\u67d3\u662f\u4e16\u754c\u8303\u56f4\u5185\u5bfc\u81f4\u6b7b\u4ea1\u7684\u4e3b\u8981\u539f\u56e0\u4e4b\u4e00\u3002 \u4f60\u53ef\u80fd\u4f1a\u597d\u5947\uff1a\u4e16\u754c\u4e0a\u6c61\u67d3\u6700\u5c11\u7684\u57ce\u5e02\u548c\u56fd\u5bb6\u6709\u54ea\u4e9b\uff1fSmart Air\u5206\u6790\u4e862023\u5e74\u6765\u81ea\u5168\u7403493\u4e2a\u4e3b\u8981\u57ce\u5e02\u7684\u7a7a\u6c14\u6c61\u67d3\u6570\u636e\uff0c\u5e76\u5217\u51fa\u4e86\u201c\u5168\u740325\u4e2a\u6c61\u67d3\u6700\u5c11\u7684\u57ce\u5e02\u201d\u6392\u540d\u3002 <\/p>\n\n\n\n<p><\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u6392\u540d: 2023\u5e74\u5168\u7403\u7a7a\u6c14\u8d28\u91cf\u6700\u597d\u768425\u4e2a\u57ce\u5e02<\/h1>\n\n\n\n<p>*\u300c\u5168\u7403\u6c61\u67d3\u6700\u5c11\u57ce\u5e02\u6392\u540d\u300d\u57fa\u4e8e\u53d1\u5e03\u65e5\u671f\u524d12\u4e2a\u6708\u7684PM2.5\u7a7a\u6c14\u6c61\u67d3\u6570\u636e\u3002<\/p>\n\n\n<div class=\"video\"><iframe src=\"\/\/player.bilibili.com\/player.html?aid=528326555&amp;bvid=BV13M41137KY&amp;cid=1119182557&amp;p=1\" scrolling=\"no\" border=\"0\" frameborder=\"no\" framespacing=\"0\" allowfullscreen=\"true\" style=\"width: 100%; height: 500px; max-width: 700px;align:center; padding:20px 0;margin: 0 auto;display:block\"> <\/iframe><\/div>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p>\u5feb\u6765\u67e5\u770b\u4e16\u754c\u4e0a\u7a7a\u6c14\u6700\u597d\u7684\u57ce\u5e02\u7684\u5b8c\u6574\u5217\u8868\uff08\u5305\u62ec\u5b83\u4eec\u6240\u5728\u7684\u56fd\u5bb6\u4ee5\u53ca\u5e74\u5ea6 PM2.5 \u6c34\u5e73\uff09\u3002\u6ce8\u610f\uff1aWHO \u5efa\u8bae\u7684\u5e74\u5ea6\u5e73\u5747PM2.5\u5b89\u5168\u503c\u662f&nbsp;<mark>5 \u5fae\u514b\/\u7acb\u65b9\u7c73<\/mark><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">1. \u82cf\u9ece\u4e16\uff0c\u745e\u58eb\ud83c\udde8\ud83c\udded (0.4 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/zurich-air-quality.jpg\" alt=\"zurich air quality 2024\" class=\"wp-image-29971\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/zurich-air-quality.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/zurich-air-quality-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/zurich-air-quality-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/zurich-air-quality-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">2. \u73c0\u65af\uff0c\u6fb3\u5927\u5229\u4e9a\ud83c\udde6\ud83c\uddfa (1.5 \u00b5g\/m3)<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/perth-air-quality.jpg\" alt=\"perth air quality 2024\n\" class=\"wp-image-29973\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/perth-air-quality.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/perth-air-quality-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/perth-air-quality-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/perth-air-quality-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">3. \u970d\u5df4\u7279\uff0c\u6fb3\u5927\u5229\u4e9a\ud83c\udde6\ud83c\uddfa (2.3 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/hobart-air-quality.jpg\" alt=\"hobart air quality 2024\" class=\"wp-image-29972\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/hobart-air-quality.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/hobart-air-quality-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/hobart-air-quality-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/hobart-air-quality-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">4. \u4e4c\u666e\u8428\u62c9\uff0c\u745e\u5178\ud83c\uddf8\ud83c\uddea (3.5 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/uppsala-air-quality.jpg\" alt=\"uppsala air quality 2024\" class=\"wp-image-29992\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/uppsala-air-quality.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/uppsala-air-quality-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/uppsala-air-quality-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/uppsala-air-quality-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">5. \u6717\u585e\u65af\u987f\uff0c\u6fb3\u5927\u5229\u4e9a\ud83c\udde6\ud83c\uddfa (3.5 \u00b5g\/m3)<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/launceston-air-quality.jpg\" alt=\"launceston air quality 2024\n\" class=\"wp-image-29974\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/launceston-air-quality.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/launceston-air-quality-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/launceston-air-quality-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/launceston-air-quality-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">6. \u96f7\u514b\u4e9a\u672a\u514b\uff0c\u51b0\u5c9b\ud83c\uddee\ud83c\uddf8 (4.0 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/reykjavik-air-quality.jpg\" alt=\"reykjavik air quality 2024\" class=\"wp-image-29975\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/reykjavik-air-quality.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/reykjavik-air-quality-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/reykjavik-air-quality-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/reykjavik-air-quality-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">7. \u5766\u4f69\u96f7\uff0c\u82ac\u5170\ud83c\uddeb\ud83c\uddee (4.0 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/tampere-air-quality-1-600x333.jpg\" alt=\"tampere air quality 2024\" class=\"wp-image-29993\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/tampere-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/tampere-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/tampere-air-quality-1-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/tampere-air-quality-1.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">8. \u56fe\u5c14\u5e93\uff0c\u82ac\u5170\ud83c\uddeb\ud83c\uddee (4.1 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/turku-air-quality-1-600x333.jpg\" alt=\"turku air quality 2024\" class=\"wp-image-29994\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/turku-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/turku-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/turku-air-quality-1-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/turku-air-quality-1.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">9. \u6e29\u54e5\u534e\uff0c\u52a0\u62ff\u5927\ud83c\udde8\ud83c\udde6 (4.3 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/vancouver-air-quality-1-600x333.jpg\" alt=\"vancouver air quality 2024\" class=\"wp-image-29995\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/vancouver-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/vancouver-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/vancouver-air-quality-1-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/vancouver-air-quality-1.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">10. \u5367\u9f99\u5c97\uff0c\u6fb3\u5927\u5229\u4e9a\ud83c\udde6\ud83c\uddfa (4.4 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/wollongong-air-quality-1-600x333.jpg\" alt=\"wollongong air quality 2024\" class=\"wp-image-29996\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/wollongong-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/wollongong-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/wollongong-air-quality-1-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/wollongong-air-quality-1.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">11. \u6a80\u9999\u5c71\uff0c\u7f8e\u56fd\ud83c\uddfa\ud83c\uddf8 (4.5 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/honolulu-air-quality-1-600x333.jpg\" alt=\"honolulu air quality 2024\" class=\"wp-image-29997\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/honolulu-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/honolulu-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/honolulu-air-quality-1-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/honolulu-air-quality-1.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">12. \u963f\u5c14\u4f2f\u514b\u57fa\uff0c\u7f8e\u56fd\ud83c\uddfa\ud83c\uddf8  (4.5 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/albuquerque-air-quality-1-600x333.jpg\" alt=\"Albuquerque air quality 2024\" class=\"wp-image-29998\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/albuquerque-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/albuquerque-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/albuquerque-air-quality-1-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/albuquerque-air-quality-1.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">13. \u7d20\u91cc\uff0c\u52a0\u62ff\u5927\ud83c\udde8\ud83c\udde6 (4.6 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/surrey-air-quality.jpg\" alt=\"surrey air quality 2024\" class=\"wp-image-29982\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/surrey-air-quality.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/surrey-air-quality-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/surrey-air-quality-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/surrey-air-quality-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">14. \u5723\u4f46\u5c3c\uff0c\u7559\u5c3c\u6c6a\ud83c\uddf7\ud83c\uddea (4.6 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/saint-denis-air-quality-1.jpg\" alt=\"saint-denis air quality 2024\" class=\"wp-image-29999\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/saint-denis-air-quality-1.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/saint-denis-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/saint-denis-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/saint-denis-air-quality-1-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">15. \u963f\u5fb7\u83b1\u5fb7\uff0c\u6fb3\u5927\u5229\u4e9a\ud83c\udde6\ud83c\uddfa (4.7 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/adelaide-air-quality-1-600x333.jpg\" alt=\"adelaide air quality 2024\" class=\"wp-image-30000\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/adelaide-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/adelaide-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/adelaide-air-quality-1-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/adelaide-air-quality-1.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">16.&nbsp;\u7231\u4e01\u5821\uff0c\u5927\u4e0d\u5217\u98a0\ud83c\uddec\ud83c\udde7&nbsp;(4.7 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/edinburgh-air-quality-1-600x333.jpg\" alt=\"edinburgh air quality 2024\" class=\"wp-image-30001\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/edinburgh-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/edinburgh-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/edinburgh-air-quality-1-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/edinburgh-air-quality-1.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">17. \u5854\u6797\uff0c\u7231\u6c99\u5c3c\u4e9a\ud83c\uddea\ud83c\uddea (4.7 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/tallinn-air-quality-1-600x333.jpg\" alt=\"Tallinn air quality 2024\" class=\"wp-image-30002\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/tallinn-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/tallinn-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/tallinn-air-quality-1-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/tallinn-air-quality-1.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">18. \u65af\u5fb7\u54e5\u5c14\u6469\uff0c\u745e\u5178\ud83c\uddf8\ud83c\uddea (4.7 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/stockholm-air-quality-1-600x333.jpg\" alt=\"stockholm air quality 2024\" class=\"wp-image-30003\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/stockholm-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/stockholm-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/stockholm-air-quality-1-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/stockholm-air-quality-1.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">19. \u7279\u9686\u8d6b\u59c6\uff0c\u632a\u5a01\ud83c\uddf3\ud83c\uddf4 (4.8 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/trondheim-air-quality-1-600x333.jpg\" alt=\"trondheim air quality 2024\" class=\"wp-image-30004\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/trondheim-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/trondheim-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/trondheim-air-quality-1-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/trondheim-air-quality-1.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">20. \u4e30\u6c99\u5c14\uff0c\u8461\u8404\u7259\ud83c\uddf5\ud83c\uddf9 (4.8 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/funchal-air-quality-1.jpg\" alt=\"funchal air quality 2024\" class=\"wp-image-30005\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/funchal-air-quality-1.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/funchal-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/funchal-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/funchal-air-quality-1-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">21. \u6089\u5c3c\uff0c\u6fb3\u5927\u5229\u4e9a\ud83c\udde6\ud83c\uddfa (4.9 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/sydney-air-quality-1.jpg\" alt=\"sydney air quality 2024\" class=\"wp-image-30006\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/sydney-air-quality-1.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/sydney-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/sydney-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/sydney-air-quality-1-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">22. \u5351\u5c14\u6839\uff0c\u632a\u5a01\ud83c\uddf3\ud83c\uddf4 (4.9 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/bergen-air-quality-1-600x333.jpg\" alt=\"bergen air quality 2024\" class=\"wp-image-30007\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/bergen-air-quality-1-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/bergen-air-quality-1-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/bergen-air-quality-1-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/bergen-air-quality-1.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">23. \u8428\u62c9\u66fc\u5361\uff0c\u897f\u73ed\u7259\ud83c\uddea\ud83c\uddf8 (4.9 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/salamanca-air-quality-600x333.jpg\" alt=\"salamanca air quality 2024\" class=\"wp-image-30008\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/salamanca-air-quality-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/salamanca-air-quality-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/salamanca-air-quality-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/salamanca-air-quality.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">24. \u54c8\u5229\u6cd5\u514b\u65af\uff0c\u52a0\u62ff\u5927\ud83c\udde8\ud83c\udde6 (4.9 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/halifax-air-quality-600x333.jpg\" alt=\"halifax air quality 2024\" class=\"wp-image-30009\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/halifax-air-quality-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/halifax-air-quality-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/halifax-air-quality-768x427.jpg 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/halifax-air-quality.jpg 900w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">25. \u6ce2\u7279\u5170\uff0c\u7f8e\u56fd\ud83c\uddfa\ud83c\uddf8 (5.00 \u00b5g\/m3)<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/portland-air-quality.jpg\" alt=\"portland air quality 2024\" class=\"wp-image-30010\" style=\"object-fit:cover;width:900px;height:500px\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/portland-air-quality.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/portland-air-quality-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/portland-air-quality-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2024\/03\/portland-air-quality-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure><\/div>\n\n\n<p>\u9605\u8bfb\u66f4\u591a:<a href=\"https:\/\/smartairfilters.com\/blog\/top-25-cities-worst-air-pollution-2024-rankings\/\">&nbsp;2023\u5e74\u5168\u7403\u7a7a\u6c14\u6700\u5dee\u7684\u57ce\u5e02?<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5206\u6790\uff1a\u7a7a\u6c14\u6700\u597d\u7684\u56fd\u5bb6\u5728\u54ea\uff1f<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"799\" src=\"https:\/\/cdn.shortpixel.ai\/client\/to_webp,q_glossy,ret_img,w_1024,h_799\/https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2022\/12\/Screenshot-2022-12-19-at-9.19.23-AM-1024x799.png\" alt=\"\" class=\"wp-image-25066\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2022\/12\/Screenshot-2022-12-19-at-9.19.23-AM-1024x799.png 1024w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2022\/12\/Screenshot-2022-12-19-at-9.19.23-AM-600x468.png 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2022\/12\/Screenshot-2022-12-19-at-9.19.23-AM-300x234.png 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2022\/12\/Screenshot-2022-12-19-at-9.19.23-AM-768x599.png 768w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2022\/12\/Screenshot-2022-12-19-at-9.19.23-AM.png 1446w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p>\u572825\u4e2a\u7a7a\u6c14\u6700\u597d\u7684\u57ce\u5e02\u91cc\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5317\u6b27\u56fd\u5bb6\u548c\u6fb3\u5927\u5229\u4e9a\u5171\u670912\u4e2a\u57ce\u5e02\u5165\u9009<\/li>\n\n\n\n<li>\u6fb3\u5927\u5229\u4e9a\u6210\u4e3a\u4e86\u4e16\u754c\u4e0a\u6c61\u67d3\u6700\u5c11\u7684\u56fd\u5bb6\uff0c\u67096\u4e2a\u57ce\u5e02\u4e0a\u699c<\/li>\n\n\n\n<li>\u5317\u6b27\u56fd\u5bb6\uff08\u82ac\u5170\uff0c\u745e\u5178\uff0c\u632a\u5a01\uff0c\u51b0\u5c9b\uff09\u5728\u699c\u5355\u4e2d\u5360\u4e3b\u5bfc\u5730\u4f4d<\/li>\n\n\n\n<li>\u745e\u58eb\u7684\u82cf\u9ece\u4e16\u518d\u6b21\u88ab\u5217\u4e3a\u4e16\u754c\u4e0a\u6c61\u67d3\u6700\u5c11\u7684\u57ce\u5e02<\/li>\n\n\n\n<li>\u6fb3\u5927\u5229\u4e9a\u548c\u7f8e\u56fd\u662f\u552f\u4e8c\u62e5\u6709\u4e09\u4e2a\u4ee5\u4e0a\u7a7a\u6c14\u6700\u4f73\u57ce\u5e02\u7684\u56fd\u5bb6\uff01<\/li>\n<\/ol>\n\n\n\n<p>\u7814\u7a76\u53d1\u73b0\uff0c<a href=\"https:\/\/smartairfilters.com\/en\/blog\/protect-from-air-pollution-polluted-city\/\">\u5373\u4f7f\u5728\u7a7a\u6c14\u6c61\u67d3\u8f83\u4f4e\u7684\u57ce\u5e02\u4f9d\u7136\u5b58\u5728\u5bf9\u5065\u5eb7\u6709\u5f71\u54cd\u7684\u4f4e\u6d53\u5ea6\u7a7a\u6c14\u6c61\u67d3\u7269\uff0c<\/a>\u8fd9\u662f\u503c\u5f97\u5f15\u8d77\u6ce8\u610f\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4e16\u754c\u536b\u751f\u7ec4\u7ec7\u7684\u6c61\u67d3\u7269\u70ed\u56fe\u3002\u7814\u7a76\u8868\u660e\uff0c<a href=\"https:\/\/www.who.int\/news\/item\/04-04-2022-billions-of-people-still-breathe-unhealthy-air-new-who-data\">\u4e16\u754c\u4e0a\u670999%\u7684\u4eba\u6b63\u5728\u547c\u5438\u4e0d\u5b89\u5168\u7684\u7a7a\u6c14\uff0c\u4e14\u7a7a\u6c14\u6c61\u67d3\u6c34\u5e73\u5f88\u9ad8\u3002<\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"340\" src=\"https:\/\/cdn.shortpixel.ai\/client\/to_webp,q_glossy,ret_img,w_600,h_340\/https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2020\/12\/map2-600x340.jpg\" alt=\"Global Air Pollution Map\" class=\"wp-image-13273\" \/><figcaption class=\"wp-element-caption\">Image: WHO<\/figcaption><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6d4b\u91cf\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u4e0a\u8ff0 2024 \u5e74\u5168\u7403\u7a7a\u6c14\u6700\u597d\u57ce\u5e02\u7684\u6392\u540d\u662f\u6839\u636e\u53d1\u5e03\u65e5\u671f\u524d 12 \u4e2a\u6708\u7684\u5e73\u5747 PM2.5 \u6c61\u67d3\u6c34\u5e73\u8fdb\u884c\u6392\u540d\u7684\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e9b\u5c0f\u6c61\u67d3\u7269\u7684\u76f4\u5f84\u4e0d\u5230 2.5 \u5fae\u514b\uff0c\u80fd\u591f\u6df1\u5165\u80ba\u90e8\u548c\u8840\u6db2\uff0c\u56e0\u6b64\u88ab\u8ba4\u4e3a\u662f\u66f4\u5371\u9669\u7684<a href=\"https:\/\/smartairfilters.com\/en\/blog\/35-college-students-purifier-health-effects\/\">\u6c61\u67d3\u7269<\/a>\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p><strong>\u516c\u5f00\u6570\u636e<\/strong><\/p>\n\n\n\n<p>\u5168\u7403\u57ce\u5e02PM2.5\u53caAQI\u539f\u59cb\u6570\u636e\u53ef\u8bbf\u95ee\u7f51\u7ad9\u83b7\u53d6\uff1a&nbsp;<a href=\"https:\/\/aqicn.org\/data-platform\/covid19\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/aqicn.org\/data-platform\/covid19\/<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">\u4e0b\u4e00\u6b65\u600e\u4e48\u529e\uff1f<\/h2>\n\n\n\n<p>Smart Air\u662f\u4e00\u5bb6\u901a\u8fc7B-Corp\u8ba4\u8bc1\u3001\u793e\u4f1a\u4f01\u4e1a\u8ba4\u8bc1\u7684\u516c\u53f8\uff0c\u81f4\u529b\u4e8e<a href=\"https:\/\/smartairfilters.com\/en\/articles\/\">\u5e2e\u52a9\u4eba\u4eec\u63d0\u9ad8\u5bf9\u7a7a\u6c14\u6c61\u67d3\u7684\u8ba4\u77e5<\/a>\uff0c\u5e76\u63ed\u9732\u7a7a\u6c14\u51c0\u5316\u5668\u5e02\u573a\u4e0a\u54c4\u62ac\u9ad8\u4ef7\u3001\u865a\u5047\u5ba3\u4f20\u7684\u771f\u76f8\u3002<\/p>\n\n\n\n<p id=\"block-ca39512a-577d-40c9-829a-36731407238f\">\u547c\u5438\u771f\u6b63\u5e72\u51c0\u7684\u7a7a\u6c14\uff0c\u4f7f\u7528\u65e0\u5671\u5934\u3001\u9ad8\u6548\u7684\u7a7a\u6c14\u51c0\u5316\u5668\uff0c\u6b22\u8fce<a href=\"https:\/\/smartairfilters.com\/shop\/\">\u52a0\u5165\u6e05\u6d01\u7a7a\u6c14\u8fd0\u52a8<\/a>\u3002<\/p>\n\n\n\n<p>\u901a\u8fc7\u63d0\u9ad8\u81ea\u6211\u9632\u62a4\u610f\u8bc6\u3001\u91c7\u53d6\u5177\u4f53\u884c\u52a8\u6765\u9762\u5bf9\u7a7a\u6c14\u6c61\u67d3\u6311\u6218\uff0c\u4e3a\u4eca\u4e16\u540e\u4ee3\u4e89\u53d6\u66f4\u6e05\u6d01\u3001\u66f4\u5065\u5eb7\u7684\u73af\u5883\u3002\u4e86\u89e3\u66f4\u591a\uff1a<a href=\"https:\/\/smartairfilters.com\/en\/about\/our-impact\/\">Smart Air\u7684\u5f71\u54cd\u529b<\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/smartairfilters.com\/en\/shop\/?=header\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"500\" src=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2023\/11\/CLEAN-AIR.jpg\" alt=\"\" class=\"wp-image-28073\" srcset=\"https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2023\/11\/CLEAN-AIR.jpg 900w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2023\/11\/CLEAN-AIR-600x333.jpg 600w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2023\/11\/CLEAN-AIR-300x167.jpg 300w, https:\/\/smartairfilters.com\/wordpress\/wp-content\/uploads\/2023\/11\/CLEAN-AIR-768x427.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/a><\/figure><\/div>\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u7a7a\u6c14\u6c61\u67d3\u662f\u4e16\u754c\u8303\u56f4\u5185\u5bfc\u81f4\u6b7b\u4ea1\u7684\u4e3b\u8981\u539f\u56e0\u4e4b\u4e00\u3002 \u4f60\u53ef\u80fd\u4f1a\u597d\u5947\uff1a\u4e16\u754c\u4e0a\u6c61\u67d3\u6700\u5c11\u7684\u57ce\u5e02\u548c\u56fd\u5bb6\u6709\u54ea\u4e9b\uff1fSma &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"2023\u5e74\u5168\u7403\u7a7a\u6c14\u6700\u201c\u5e72\u51c0\u201d\u768425\u4e2a\u57ce\u5e02\" class=\"read-more button\" href=\"https:\/\/smartairfilters.com\/zh\/blog\/top-cities-best-air-quality-rankings\/#more-13197\" aria-label=\"\u9605\u8bfb 2023\u5e74\u5168\u7403\u7a7a\u6c14\u6700\u201c\u5e72\u51c0\u201d\u768425\u4e2a\u57ce\u5e02\">Read 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