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過去24小時污染物濃度摘要

屯門
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-09-26 20:0038.697.74.6600.351.722.9
2022-09-26 19:0072.682.16.3657.944.319.1
2022-09-26 18:0054.3105.16.3570.845.021.9
2022-09-26 17:0040.7160.56.2554.482.739.4
2022-09-26 16:0054.7231.66.3669.558.933.2
2022-09-26 15:0036.1205.35.2626.348.329.1
2022-09-26 14:0030.0169.45.2590.754.827.1
2022-09-26 13:0033.4163.25.6581.756.924.1
2022-09-26 12:0029.2148.75.5597.156.028.8
2022-09-26 11:0039.3122.25.6580.450.220.3
2022-09-26 10:0050.985.65.0571.042.319.0
2022-09-26 09:0046.066.74.6565.636.217.1
2022-09-26 08:0040.966.04.2517.136.018.0
2022-09-26 07:0017.289.13.9533.431.217.0
2022-09-26 06:0016.588.13.8568.429.111.2
2022-09-26 05:0015.676.63.6468.633.812.9
2022-09-26 04:006.994.23.5441.135.017.8
2022-09-26 03:0010.9100.63.7464.140.813.2
2022-09-26 02:0011.9105.53.9469.533.312.0
2022-09-26 01:0022.098.04.8497.440.720.7
2022-09-26 00:0030.398.94.8561.650.724.9
2022-09-25 23:0039.594.95.0626.450.027.9
2022-09-25 22:0063.475.05.9692.652.927.0
2022-09-25 21:0053.395.76.7607.558.832.8
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。