过去24小时污染物浓度摘要

荃湾
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2018-12-13 09:0036.26.67.4806.721.7-
2018-12-13 08:0036.55.67.0763.821.9-
2018-12-13 07:0031.25.97.0720.921.921.8
2018-12-13 06:0025.88.87.1673.823.6-
2018-12-13 05:0025.110.06.9675.320.120.1
2018-12-13 04:0025.912.07.2671.122.321.8
2018-12-13 03:0027.211.97.2676.720.719.3
2018-12-13 02:0028.611.17.0705.318.917.5
2018-12-13 01:0032.411.37.0704.820.118.5
2018-12-13 00:0037.98.57.2748.720.717.4
2018-12-12 23:0039.57.47.1757.618.614.7
2018-12-12 22:0042.96.47.1771.921.618.4
2018-12-12 21:0043.18.96.7768.723.119.1
2018-12-12 20:0049.112.57.1757.018.310.7
2018-12-12 19:0057.511.87.3776.726.814.9
2018-12-12 18:0067.610.07.4799.232.716.5
2018-12-12 17:0069.311.57.6808.033.520.1
2018-12-12 16:0061.116.67.6775.927.217.1
2018-12-12 15:0052.317.07.6759.720.713.0
2018-12-12 14:0044.615.57.5736.517.613.1
2018-12-12 13:0046.210.17.6748.014.89.2
2018-12-12 12:0038.513.87.3698.013.48.9
2018-12-12 11:0039.010.77.2723.913.38.7
2018-12-12 10:0040.69.17.3720.610.47.2
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:09:07 13-12-2018