歡迎瀏覽環境保護署空氣質素健康指數網頁


中環
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-03-29 14:00139.033.05.7613.254.836.9
2024-03-29 13:00121.930.45.5598.962.739.4
2024-03-29 12:00115.210.85.2639.261.637.4
2024-03-29 11:00100.35.56.4601.057.036.9
2024-03-29 10:0096.74.85.9657.553.935.6
2024-03-29 09:0085.13.35.2613.251.133.8
2024-03-29 08:0080.12.35.0482.944.928.7
2024-03-29 07:0080.22.05.1428.141.325.1
2024-03-29 06:0071.02.33.0504.739.625.1
2024-03-29 05:0071.52.22.8461.041.828.7
2024-03-29 04:0074.54.52.5465.341.627.2
2024-03-29 03:00-2.8--42.125.4
2024-03-29 02:0087.01.73.3456.745.926.0
2024-03-29 01:0096.31.84.2542.447.225.2
2024-03-29 00:00107.52.04.6610.450.229.1
2024-03-28 23:00106.62.53.9612.749.926.8
2024-03-28 22:00115.71.85.3676.256.731.7
2024-03-28 21:00134.02.17.2846.863.332.0
2024-03-28 20:00135.72.48.7933.456.927.7
2024-03-28 19:00130.04.37.6781.840.224.3
2024-03-28 18:00119.26.05.4961.643.124.4
2024-03-28 17:00122.76.96.3670.345.422.4
2024-03-28 16:00106.116.43.9537.749.125.0
2024-03-28 15:0088.317.54.4621.836.119.4
備註:

(1) 顯示的是香港時間。

(2) PM10 - 可吸入懸浮粒子
     PM2.5 - 微細懸浮粒子

(3) 顯示濃度為微克/立方米 。

(4) 污染物濃度資料是以環境保護署空氣質素監測網絡的實時數據計算。

最近更新時間: 14:06 29-03-2024