北区
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-04-20 18:0029.953.31.2296.321.216.6
2024-04-20 17:0024.540.21.5350.017.717.3
2024-04-20 16:0023.740.71.4302.615.6-
2024-04-20 15:0022.144.31.3255.819.316.8
2024-04-20 14:0013.855.91.4219.421.717.6
2024-04-20 13:0015.455.91.5226.221.617.7
2024-04-20 12:0017.751.31.3249.121.016.4
2024-04-20 11:0013.854.41.4243.319.716.0
2024-04-20 10:0016.648.41.3266.118.115.2
2024-04-20 09:0016.346.71.7275.617.613.3
2024-04-20 08:0014.346.71.6256.016.113.4
2024-04-20 07:0012.846.01.6268.412.8-
2024-04-20 06:0011.446.91.8264.613.412.2
2024-04-20 05:008.948.81.6264.615.213.2
2024-04-20 04:007.950.42.2228.514.213.5
2024-04-20 03:008.251.31.6234.917.316.7
2024-04-20 02:007.152.81.2248.119.616.6
2024-04-20 01:0010.848.91.4250.217.115.3
2024-04-20 00:0015.844.12.4287.515.312.6
2024-04-19 23:0013.547.22.2230.315.712.0
2024-04-19 22:0017.842.62.4320.115.7-
2024-04-19 21:0018.942.32.3374.117.915.6
2024-04-19 20:0021.841.42.4267.521.515.1
2024-04-19 19:0022.146.12.5305.719.114.7
备注:

(1) 显示的是香港时间。

(2) 显示浓度为微克/立方米 。

(3) 简称:
PM10 - 可吸入悬浮粒子
PM2.5 - 微细悬浮粒子

(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: 18:07 20-04-2024