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過去24小時污染物濃度摘要

中環
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-06-15 20:0056.111.85.1630.717.89.0
2021-06-15 19:0071.46.86.4676.024.714.5
2021-06-15 18:0072.47.75.7573.523.312.6
2021-06-15 17:0062.716.64.8496.022.512.9
2021-06-15 16:0074.013.85.3523.429.017.5
2021-06-15 15:0077.414.65.2618.029.320.2
2021-06-15 14:0063.220.54.2587.419.313.4
2021-06-15 13:0059.315.24.6515.220.113.2
2021-06-15 12:0075.66.85.6907.519.213.1
2021-06-15 11:0051.720.34.2501.417.811.3
2021-06-15 10:0058.013.34.4488.412.47.0
2021-06-15 09:0042.518.83.4359.113.18.5
2021-06-15 08:0044.118.13.2387.910.87.3
2021-06-15 07:0024.629.32.7279.211.86.0
2021-06-15 06:0026.428.02.7306.813.08.3
2021-06-15 05:0020.133.82.5269.812.78.8
2021-06-15 04:0021.133.42.7297.415.411.5
2021-06-15 03:00-30.6--11.46.4
2021-06-15 02:0025.930.82.8324.08.93.6
2021-06-15 01:0027.926.42.7332.19.95.1
2021-06-15 00:0037.715.72.7328.59.25.4
2021-06-14 23:0033.721.22.8307.311.76.9
2021-06-14 22:0045.213.12.9368.513.98.1
2021-06-14 21:0051.112.33.5511.216.110.3
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。