欢迎浏览环境保护署空气质素健康指数网页


元朗
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-01-26 01:0030.032.13.1794.225.820.7
2022-01-26 00:0041.420.64.5842.330.025.7
2022-01-25 23:0050.513.74.8869.725.621.5
2022-01-25 22:0057.410.54.4890.023.419.6
2022-01-25 21:0049.621.73.0887.419.316.2
2022-01-25 20:0059.122.12.8834.021.417.2
2022-01-25 19:0059.615.62.9886.718.414.7
2022-01-25 18:0053.025.22.9797.816.514.1
2022-01-25 17:0037.134.52.8785.120.116.0
2022-01-25 16:0047.718.03.2845.617.514.3
2022-01-25 15:0047.112.63.0875.716.713.0
2022-01-25 14:0040.812.03.1910.620.113.8
2022-01-25 13:0038.79.83.0931.425.515.4
2022-01-25 12:0037.912.23.0960.527.414.3
2022-01-25 11:0039.316.23.7913.930.219.6
2022-01-25 10:0054.420.33.9831.822.315.3
2022-01-25 09:0048.130.93.6782.518.713.5
2022-01-25 08:0055.823.63.2803.516.210.9
2022-01-25 07:0045.723.63.0740.917.711.5
2022-01-25 06:0030.947.12.8714.718.611.8
2022-01-25 05:0021.458.62.8680.817.312.4
2022-01-25 04:0017.167.53.2669.414.611.1
2022-01-25 03:0020.168.84.4695.612.48.6
2022-01-25 02:0020.866.46.0700.716.811.4
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: 01:07 26-01-2022