屯门
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-12-09 17:0060.971.73.3866.861.832.9
2022-12-09 16:0047.0100.23.2782.755.230.1
2022-12-09 15:0050.198.13.3768.464.735.8
2022-12-09 14:0054.585.33.4759.963.131.2
2022-12-09 13:0054.260.43.6769.848.523.3
2022-12-09 12:00----47.020.1
2022-12-09 11:00----43.125.8
2022-12-09 10:0036.124.73.2702.235.321.2
2022-12-09 09:0041.218.93.4690.435.020.0
2022-12-09 08:0043.616.03.3700.640.827.7
2022-12-09 07:0050.59.03.1778.746.828.0
2022-12-09 06:0052.99.62.9781.462.536.7
2022-12-09 05:0063.87.93.3856.380.440.9
2022-12-09 04:0071.97.53.5929.674.242.0
2022-12-09 03:0075.97.83.2929.375.046.8
2022-12-09 02:0081.58.92.9933.076.941.2
2022-12-09 01:0082.514.53.1918.980.948.7
2022-12-09 00:0088.117.03.2978.478.144.2
2022-12-08 23:0086.724.33.2988.678.047.9
2022-12-08 22:0082.439.93.3924.486.742.2
2022-12-08 21:0071.757.53.1891.576.438.1
2022-12-08 20:0078.757.82.9871.089.550.6
2022-12-08 19:00112.360.33.6914.897.752.9
2022-12-08 18:0097.0106.54.4825.899.948.2
备注:

(1) 显示的是香港时间。

(2) PM10 - 可吸入悬浮粒子
     PM2.5 - 微细悬浮粒子

(3) 显示浓度为微克/立方米 。

(4) 污染物浓度资料是以环境保护署空气质素监测网络的实时数据计算。

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最近更新时间: 17:07 09-12-2022