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
2017-11-23 01:0022.442.79.0475.423.412.4
2017-11-23 00:0032.432.69.1548.630.718.0
2017-11-22 23:0039.424.69.3620.629.514.6
2017-11-22 22:0043.821.210.2705.237.218.8
2017-11-22 21:0056.015.211.2797.342.422.9
2017-11-22 20:0060.014.711.7805.043.721.9
2017-11-22 19:0062.819.811.4798.345.520.8
2017-11-22 18:0059.335.211.8726.046.623.0
2017-11-22 17:0060.250.712.2702.047.525.0
2017-11-22 16:0054.057.212.0683.953.330.8
2017-11-22 15:0047.077.611.2644.255.032.2
2017-11-22 14:0052.589.810.8631.757.731.4
2017-11-22 13:0058.566.510.1663.247.823.4
2017-11-22 12:0050.535.99.2618.926.714.4
2017-11-22 11:0042.923.38.9634.618.49.9
2017-11-22 10:0042.418.39.0592.917.511.9
2017-11-22 09:0039.314.09.4609.916.610.5
2017-11-22 08:0037.69.69.4590.419.712.5
2017-11-22 07:0034.19.89.4555.322.313.5
2017-11-22 06:0027.615.59.3496.622.313.9
2017-11-22 05:0032.013.89.3518.126.816.2
2017-11-22 04:0035.214.510.0544.731.219.2
2017-11-22 03:0043.29.910.1612.837.726.3
2017-11-22 02:0042.913.010.3606.738.124.1
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:01:06 23-11-2017