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過去24小時污染物濃度摘要

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日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-12-02 11:0013.232.75.4184.58.53.9
2022-12-02 10:0014.027.85.7191.86.1-
2022-12-02 09:0015.023.74.9199.05.75.2
2022-12-02 08:0017.419.24.8186.66.42.7
2022-12-02 07:0016.518.34.2182.37.53.4
2022-12-02 06:0015.019.04.5174.312.26.7
2022-12-02 05:0011.621.74.3177.413.35.3
2022-12-02 04:0012.920.24.6196.111.27.4
2022-12-02 03:0018.317.84.4192.98.1-
2022-12-02 02:0017.720.04.3200.29.2-
2022-12-02 01:0017.721.54.2203.011.2-
2022-12-02 00:0020.419.84.3221.312.06.8
2022-12-01 23:0022.518.03.9228.613.54.9
2022-12-01 22:0025.215.44.1235.414.84.6
2022-12-01 21:0027.514.53.8243.014.87.0
2022-12-01 20:0029.915.34.2239.416.910.2
2022-12-01 19:0033.412.73.9242.920.711.4
2022-12-01 18:0032.813.14.4243.522.612.4
2022-12-01 17:0027.916.64.4235.021.812.3
2022-12-01 16:0023.323.34.3230.114.56.7
2022-12-01 15:0022.323.24.6225.912.27.1
2022-12-01 14:0018.027.04.7220.011.65.6
2022-12-01 13:0018.124.64.7219.211.34.4
2022-12-01 12:0016.421.54.4218.110.55.3
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。