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過去24小時污染物濃度摘要

旺角
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-04-23 02:0055.216.32.2434.917.213.9
2024-04-23 01:0058.021.82.4433.419.115.6
2024-04-23 00:0066.38.32.7401.018.314.7
2024-04-22 23:0063.611.83.1404.319.814.9
2024-04-22 22:0072.17.93.8470.024.418.4
2024-04-22 21:0086.05.04.4683.225.120.0
2024-04-22 20:0087.65.84.6659.325.419.3
2024-04-22 19:0088.83.85.1679.925.218.5
2024-04-22 18:0094.84.55.1677.525.419.4
2024-04-22 17:0096.14.84.5640.623.219.5
2024-04-22 16:0090.94.86.3562.223.518.8
2024-04-22 15:0094.44.08.5580.426.117.2
2024-04-22 14:00105.35.17.1600.629.920.6
2024-04-22 13:0096.36.27.3546.628.717.4
2024-04-22 12:00108.05.511.1596.529.620.4
2024-04-22 11:00102.96.011.1697.126.618.4
2024-04-22 10:0093.49.15.4723.820.816.3
2024-04-22 09:0085.96.54.8729.019.114.9
2024-04-22 08:0074.16.34.0652.216.112.6
2024-04-22 07:0069.36.83.5503.214.312.0
2024-04-22 06:0065.26.64.9425.311.89.7
2024-04-22 05:0059.84.94.4529.512.39.8
2024-04-22 04:0061.25.13.6476.810.08.0
2024-04-22 03:0051.69.22.2515.010.78.1
備註:

(1) 顯示的是香港時間。

(2) 顯示濃度為微克/立方米 。

(3) 簡稱:
PM10 - 可吸入懸浮粒子
PM2.5 - 微細懸浮粒子

(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。