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
2019-11-23 09:0061.227.43.7789.416.414.3
2019-11-23 08:0069.111.53.9813.911.49.6
2019-11-23 07:0050.316.62.9638.39.66.5
2019-11-23 06:0026.238.52.8582.319.617.0
2019-11-23 05:0027.846.83.4578.421.017.1
2019-11-23 04:0031.247.23.5607.520.818.8
2019-11-23 03:0039.040.93.6608.213.911.6
2019-11-23 02:0050.733.73.4681.614.510.6
2019-11-23 01:00----15.210.4
2019-11-23 00:0085.520.83.8842.018.113.7
2019-11-22 23:0079.622.93.5807.421.517.3
2019-11-22 22:0074.929.23.4719.123.216.5
2019-11-22 21:0090.820.04.0819.736.526.0
2019-11-22 20:00113.512.44.9836.341.127.6
2019-11-22 19:00109.326.15.5781.940.122.9
2019-11-22 18:00108.758.37.5705.552.231.6
2019-11-22 17:00129.050.59.4752.852.929.1
2019-11-22 16:00112.162.79.4729.859.531.4
2019-11-22 15:00109.757.79.3705.669.336.3
2019-11-22 14:00113.145.39.2708.456.131.7
2019-11-22 13:00107.936.98.9710.747.927.4
2019-11-22 12:00113.428.210.6753.447.228.4
2019-11-22 11:00115.222.29.6839.445.428.0
2019-11-22 10:00113.015.415.0912.038.625.4
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 23-11-2019