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過去24小時污染物濃度摘要

元朗
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-10-06 02:009.286.54.6582.614.85.9
2022-10-06 01:00----12.44.0
2022-10-06 00:0014.886.52.6570.711.03.3
2022-10-05 23:0016.288.82.6576.014.16.0
2022-10-05 22:0021.284.12.7596.414.54.6
2022-10-05 21:0024.778.62.7620.112.42.0
2022-10-05 20:0026.470.62.9623.610.30.9
2022-10-05 19:0029.567.62.9613.910.21.0
2022-10-05 18:0031.066.83.0587.512.11.7
2022-10-05 17:0025.574.62.9573.613.12.5
2022-10-05 16:0024.977.22.7590.516.87.6
2022-10-05 15:0023.586.93.2609.420.713.2
2022-10-05 14:0022.891.83.1624.317.213.4
2022-10-05 13:0019.091.52.8597.116.112.5
2022-10-05 12:0019.589.02.7621.818.413.1
2022-10-05 11:0034.169.62.5731.221.214.4
2022-10-05 10:0036.668.72.6737.927.017.6
2022-10-05 09:0056.034.72.9773.631.421.1
2022-10-05 08:0066.410.23.5946.731.422.9
2022-10-05 07:0044.925.32.7779.028.422.1
2022-10-05 06:0029.344.22.5731.225.719.5
2022-10-05 05:0023.441.32.4763.823.016.0
2022-10-05 04:0028.532.52.6768.321.913.9
2022-10-05 03:0034.536.32.4776.925.114.6
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。