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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
2022-12-02 11:0032.216.13.1709.924.610.0
2022-12-02 10:0027.915.12.7664.716.49.1
2022-12-02 09:0030.012.72.8629.317.05.2
2022-12-02 08:0027.315.02.3559.411.33.1
2022-12-02 07:0018.121.11.4517.211.04.0
2022-12-02 06:0014.423.31.0514.410.16.9
2022-12-02 05:0012.325.61.2514.310.08.9
2022-12-02 04:0013.423.11.2510.318.612.8
2022-12-02 03:0019.219.11.4561.714.39.2
2022-12-02 02:0021.417.21.4572.221.68.1
2022-12-02 01:0024.416.41.7568.116.37.1
2022-12-02 00:0025.516.01.6572.226.59.9
2022-12-01 23:0029.713.01.5597.129.910.0
2022-12-01 22:0033.49.61.5628.936.713.8
2022-12-01 21:0036.68.81.5658.744.615.0
2022-12-01 20:0038.98.52.0689.743.114.1
2022-12-01 19:0039.68.71.9651.574.433.0
2022-12-01 18:0040.09.52.8660.246.613.1
2022-12-01 17:0036.913.22.3641.140.312.0
2022-12-01 16:0034.317.72.2628.042.911.1
2022-12-01 15:0033.021.22.3632.238.310.1
2022-12-01 14:0031.122.32.3624.726.610.0
2022-12-01 13:0026.623.62.1614.032.78.1
2022-12-01 12:0023.722.82.1609.025.44.2
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。