東涌
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-08-20 04:001.636.34.2415.64.02.1
2022-08-20 03:000.535.54.3389.26.05.0
2022-08-20 02:000.138.74.3354.93.92.4
2022-08-20 01:003.135.34.4467.13.92.7
2022-08-20 00:003.335.24.4398.65.44.5
2022-08-19 23:006.729.14.5428.45.34.6
2022-08-19 22:005.628.74.6406.94.13.9
2022-08-19 21:007.128.85.0418.65.14.9
2022-08-19 20:0012.828.35.2453.73.83.6
2022-08-19 19:0019.219.25.9409.75.14.4
2022-08-19 18:0013.126.65.9413.94.93.9
2022-08-19 17:0012.328.95.2437.36.24.1
2022-08-19 16:0025.133.45.4449.611.68.4
2022-08-19 15:0030.141.25.2440.48.77.1
2022-08-19 14:0019.443.95.1467.34.63.2
2022-08-19 13:0019.333.05.3421.75.35.1
2022-08-19 12:0015.623.85.5436.67.26.2
2022-08-19 11:0013.818.75.1453.19.56.0
2022-08-19 10:0025.08.76.2450.210.17.4
2022-08-19 09:0019.610.85.4467.99.27.4
2022-08-19 08:0012.78.95.0504.79.45.8
2022-08-19 07:007.57.24.6479.410.26.6
2022-08-19 06:006.08.44.4436.47.54.0
2022-08-19 05:004.913.74.5479.07.84.6
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。

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最近更新時間: 04:07 20-08-2022