EPD

返回 主页

过去24小时污染物浓度摘要

屯门
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-01-19 08:0047.37.43.51,074.029.221.9
2022-01-19 07:0045.03.42.91,092.326.122.0
2022-01-19 06:0038.78.72.21,048.731.820.1
2022-01-19 05:0038.410.52.21,051.433.921.0
2022-01-19 04:0040.39.92.41,032.835.018.1
2022-01-19 03:0040.411.62.71,038.837.922.8
2022-01-19 02:0039.715.42.91,036.433.220.1
2022-01-19 01:0040.8-2.81,042.232.024.8
2022-01-19 00:0045.815.42.91,054.342.618.1
2022-01-18 23:0052.611.73.11,118.651.727.7
2022-01-18 22:0056.911.23.01,139.550.129.9
2022-01-18 21:0063.211.22.71,145.244.228.1
2022-01-18 20:0067.110.32.51,146.258.533.8
2022-01-18 19:0076.46.82.81,185.865.837.9
2022-01-18 18:0077.011.52.51,168.273.735.1
2022-01-18 17:0071.619.62.51,143.354.733.1
2022-01-18 16:0063.125.72.41,092.755.929.1
2022-01-18 15:0054.722.02.31,098.548.330.9
2022-01-18 14:0053.216.22.41,126.947.029.1
2022-01-18 13:0051.215.02.41,129.334.427.1
2022-01-18 12:0052.312.62.71,102.035.028.0
2022-01-18 11:0045.113.12.31,122.247.628.0
2022-01-18 10:0037.111.72.41,056.749.931.9
2022-01-18 09:0039.69.72.51,027.345.232.0
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。