{"id":15079,"date":"2025-01-22T15:48:58","date_gmt":"2025-01-22T08:48:58","guid":{"rendered":"https:\/\/trungvu.net\/?p=15079"},"modified":"2025-01-22T15:49:03","modified_gmt":"2025-01-22T08:49:03","slug":"chat-luong-khong-khi-o-ha-noi-cai-thien-nhung-van-o-muc-co-hai","status":"publish","type":"post","link":"https:\/\/trungvu.net\/wordpress\/chat-luong-khong-khi-o-ha-noi-cai-thien-nhung-van-o-muc-co-hai\/","title":{"rendered":"Ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u1edf H\u00e0 N\u1ed9i c\u1ea3i thi\u1ec7n nh\u01b0ng v\u1eabn \u1edf m\u1ee9c c\u00f3 h\u1ea1i"},"content":{"rendered":"\n<p><strong>Sau nhi\u1ec1u ng\u00e0y ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed t\u1ea1i H\u00e0 N\u1ed9i \u00f4 nhi\u1ec5m \u1edf ng\u01b0\u1ee1ng x\u1ea5u v\u00e0 r\u1ea5t x\u1ea5u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi d\u00e2n th\u00ec s\u00e1ng nay 22\/1, h\u1ea7u h\u1ebft c\u00e1c khu v\u1ef1c \u0111\u00e3 gi\u1ea3m c\u1ea5p \u00f4 nhi\u1ec5m. Ch\u1ec9 s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed (AQI) \u0111o \u0111\u01b0\u1ee3c \u1edf ng\u01b0\u1ee1ng trung b\u00ecnh v\u00e0 k\u00e9m, \u00edt t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn s\u1ee9c kh\u1ecfe.<\/strong><\/p>\n\n\n\n<p>S\u1ed1 li\u1ec7u \u0111o \u0111\u01b0\u1ee3c tr\u00ean c\u1ed5ng th\u00f4ng tin quan tr\u1eafc m\u00f4i tr\u01b0\u1eddng c\u1ee7a S\u1edf T\u00e0i nguy\u00ean v\u00e0 M\u00f4i tr\u01b0\u1eddng H\u00e0 N\u1ed9i (moitruongthudo.vn) t\u1eeb 7h \u0111\u1ebfn 8h ng\u00e0y 22\/1 cho th\u1ea5y, c\u00f3 8 khu v\u1ef1c ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u1edf m\u1ee9c trung b\u00ecnh (m\u00e0u v\u00e0ng), ch\u1ec9 s\u1ed1 AQI dao \u0111\u1ed9ng t\u1eeb 62 \u0111\u1ebfn 100; 3 khu v\u1ef1c \u1edf ng\u01b0\u1ee1ng k\u00e9m (m\u00e0u cam), ch\u1ec9 s\u1ed1 AQI t\u1eeb 107 \u0111\u1ebfn 122 v\u00e0 1 khu v\u1ef1c \u1edf m\u1ee9c x\u1ea5u (m\u00e0u \u0111\u1ecf) l\u00e0 x\u00e3 V\u00e2n H\u00e0 (huy\u1ec7n \u0110\u00f4ng Anh), ch\u1ec9 s\u1ed1 AQI \u1edf ng\u01b0\u1ee1ng 160.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"395\" src=\"https:\/\/trungvu.net\/wp-content\/uploads\/2025\/01\/photo-23.webp\" alt=\"\" class=\"wp-image-15080\" srcset=\"https:\/\/trungvu.net\/wordpress\/wp-content\/uploads\/2025\/01\/photo-23.webp 640w, https:\/\/trungvu.net\/wordpress\/wp-content\/uploads\/2025\/01\/photo-23-300x185.webp 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption class=\"wp-element-caption\"><em>\u00d4 nhi\u1ec5m kh\u00f4ng kh\u00ed \u1edf H\u00e0 N\u1ed9i gi\u1ea3m.<\/em><\/figcaption><\/figure>\n\n\n\n<p>T\u01b0\u01a1ng t\u1ef1, c\u00e1c khu v\u1ef1c \u0111\u1eb7t tr\u1ea1m quan tr\u1eafc ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed c\u1ee7a B\u1ed9 T\u00e0i nguy\u00ean v\u00e0 M\u00f4i tr\u01b0\u1eddng (cem.gov.vn) m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed c\u0169ng &#8220;h\u1ea1 nhi\u1ec7t&#8221; t\u1eeb r\u1ea5t x\u1ea5u (m\u00e0u t\u00edm &#8211; c\u1ea5p \u0111\u1ed9 \u00f4 nhi\u1ec5m 4\/5) c\u0169ng \u0111\u00e3 gi\u1ea3m xu\u1ed1ng ng\u01b0\u1ee1ng x\u1ea5u, k\u00e9m v\u00e0 trung b\u00ecnh. Khu v\u1ef1c c\u00f3 ch\u1ec9 s\u1ed1 AQI cao nh\u1ea5t l\u00e0 556 Nguy\u1ec5n V\u0103n C\u1eeb (qu\u1eadn Long Bi\u00ean) \u1edf m\u1ee9c 169, khu v\u1ef1c \u0110\u1ea1i h\u1ecdc B\u00e1ch khoa (ph\u00eda \u0111\u01b0\u1eddng Gi\u1ea3i Ph\u00f3ng) c\u00f3 ch\u1ec9 s\u1ed1 AQI l\u00e0 138 v\u00e0 c\u00f4ng vi\u00ean Nh\u00e2n Ch\u00ednh (\u0111\u01b0\u1eddng Khu\u1ea5t Duy Ti\u1ebfn, qu\u1eadn Thanh Xu\u00e2n) c\u00f3 ch\u1ec9 s\u1ed1 AQI l\u00e0 79.<\/p>\n\n\n\n<p>Th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u1edf m\u1ee9c m\u00e0u cam &#8220;kh\u00f4ng t\u1ed1t cho c\u00e1c nh\u00f3m nh\u1ea1y c\u1ea3m v\u1edbi ch\u1ec9 s\u1ed1 AQI l\u00e0 104, x\u1ebfp th\u1ee9 39. S\u1ed1 li\u1ec7u n\u00e0y s\u1ebd thay \u0111\u1ed5i t\u00f9y theo th\u1eddi \u0111i\u1ec3m v\u00e0 m\u00fai gi\u1edd, khi c\u00e1c th\u00e0nh ph\u1ed1 kh\u00e1c tr\u00ean th\u1ebf gi\u1edbi l\u1ea7n l\u01b0\u1ee3t b\u01b0\u1edbc v\u00e0o gi\u1edd cao \u0111i\u1ec3m, khi l\u01b0\u1ee3ng xe c\u1ed9 v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t \u0111\u1ea1t m\u1ee9c cao nh\u1ea5t.<\/p>\n\n\n\n<p>Theo c\u00e1c chuy\u00ean gia m\u00f4i tr\u01b0\u1eddng, ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed tuy c\u00f3 s\u1ef1 c\u1ea3i thi\u1ec7n, nh\u01b0ng kh\u00f4ng b\u1ec1n v\u1eefng. B\u1edfi, hi\u1ec7n nay \u0111ang l\u00e0 cao \u0111i\u1ec3m m\u00f9a &#8220;\u00f4 nhi\u1ec5m&#8221; (t\u1eeb th\u00e1ng 10 n\u0103m tr\u01b0\u1edbc \u0111\u1ebfn th\u00e1ng 4 n\u0103m sau). H\u01a1n n\u1eefa nh\u1eefng ng\u00e0y cu\u1ed1i n\u0103m c\u00e1c doanh nghi\u1ec7p ho\u1ea1t \u0111\u1ed9ng h\u1ebft c\u00f4ng xu\u1ea5t, l\u01b0u l\u01b0\u1ee3ng ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng cao d\u1ec5 ph\u00e1t sinh ngu\u1ed3n kh\u00ed th\u1ea3i l\u1edbn, b\u1ee5i m\u1ecbn PM2.5 l\u01a1 l\u1eedng trong b\u1ea7u kh\u00ed quy\u1ec3n t\u1ea7ng th\u1ea5p kh\u00f4ng khu\u1ebfch t\u00e1n \u0111\u01b0\u1ee3c, g\u00e2y \u00f4 nhi\u1ec5m.<\/p>\n\n\n\n<p>S\u1edf T\u00e0i nguy\u00ean v\u00e0 M\u00f4i tr\u01b0\u1eddng H\u00e0 N\u1ed9i khuy\u1ebfn c\u00e1o, ng\u01b0\u1eddi d\u00e2n h\u1ea1n ch\u1ebf s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ti\u1ec7n c\u00e1 nh\u00e2n, t\u0103ng c\u01b0\u1eddng tham gia giao th\u00f4ng b\u1eb1ng ph\u01b0\u01a1ng ti\u1ec7n c\u00f4ng c\u1ed9ng \u0111\u1ec3 h\u1ea1n ch\u1ebf \u00f9n t\u1eafc giao th\u00f4ng, gi\u1ea3m ph\u00e1t sinh kh\u00ed th\u1ea3i; th\u01b0\u1eddng xuy\u00ean theo d\u00f5i ch\u1ec9 s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed tr\u00ean trang th\u00f4ng tin: moitruongthudo.vn v\u00e0 cem.gov.vn \u0111\u1ec3 c\u00f3 bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ee7a m\u00ecnh\u2026<\/p>\n\n\n\n<p class=\"has-text-align-right\">T\u00f4 H\u1ed9i<a href=\"https:\/\/suckhoedoisong.vn\/nghet-tho-vi-un-tac-giao-thong-ha-noi-can-tet-16925012118483657.htm\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sau nhi\u1ec1u ng\u00e0y ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed t\u1ea1i H\u00e0 N\u1ed9i \u00f4 nhi\u1ec5m \u1edf ng\u01b0\u1ee1ng x\u1ea5u v\u00e0 r\u1ea5t x\u1ea5u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi d\u00e2n th\u00ec s\u00e1ng nay 22\/1, h\u1ea7u h\u1ebft c\u00e1c khu v\u1ef1c \u0111\u00e3 gi\u1ea3m c\u1ea5p \u00f4 nhi\u1ec5m. Ch\u1ec9 s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed (AQI) \u0111o \u0111\u01b0\u1ee3c \u1edf ng\u01b0\u1ee1ng trung b\u00ecnh v\u00e0 k\u00e9m, \u00edt t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn s\u1ee9c kh\u1ecfe.<\/p>\n","protected":false},"author":1,"featured_media":15080,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120],"tags":[929,928],"class_list":["post-15079","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-suc-khoe","tag-phuong-tien-cong-cong","tag-phuong-tien-giao-thong"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u1edf H\u00e0 N\u1ed9i c\u1ea3i thi\u1ec7n nh\u01b0ng v\u1eabn \u1edf m\u1ee9c c\u00f3 h\u1ea1i - Trungvu.net<\/title>\n<meta name=\"description\" content=\"Sau nhi\u1ec1u ng\u00e0y ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed t\u1ea1i H\u00e0 N\u1ed9i \u00f4 nhi\u1ec5m \u1edf ng\u01b0\u1ee1ng x\u1ea5u v\u00e0 r\u1ea5t x\u1ea5u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi d\u00e2n th\u00ec s\u00e1ng nay 22\/1, h\u1ea7u h\u1ebft\" class=\"yoast-seo-meta-tag\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/trungvu.net\/wordpress\/chat-luong-khong-khi-o-ha-noi-cai-thien-nhung-van-o-muc-co-hai\/\" class=\"yoast-seo-meta-tag\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" class=\"yoast-seo-meta-tag\" \/>\n<meta property=\"og:type\" content=\"article\" class=\"yoast-seo-meta-tag\" \/>\n<meta property=\"og:title\" content=\"Ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u1edf H\u00e0 N\u1ed9i c\u1ea3i thi\u1ec7n nh\u01b0ng v\u1eabn \u1edf m\u1ee9c c\u00f3 h\u1ea1i - 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