EPD

返回 主页

过去24小时污染物浓度摘要

旺角
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-09-26 07:0035.630.24.1672.28.83.5
2023-09-26 06:0022.945.73.5647.210.84.7
2023-09-26 05:0021.455.43.3606.810.34.0
2023-09-26 04:0023.452.23.7631.312.05.0
2023-09-26 03:00-55.2--13.45.8
2023-09-26 02:0034.651.53.5661.216.28.8
2023-09-26 01:0046.050.13.6662.716.99.3
2023-09-26 00:0054.544.43.9699.516.49.0
2023-09-25 23:0060.433.34.2691.117.69.7
2023-09-25 22:0056.535.23.8705.921.011.6
2023-09-25 21:0064.336.34.0795.826.615.6
2023-09-25 20:0084.329.04.5858.729.516.7
2023-09-25 19:0093.439.44.3814.026.814.5
2023-09-25 18:0093.637.84.7769.824.011.8
2023-09-25 17:0095.131.65.0771.320.19.2
2023-09-25 16:0078.637.84.7721.819.48.4
2023-09-25 15:0053.150.94.2618.321.811.2
2023-09-25 14:0064.542.34.7766.222.211.8
2023-09-25 13:0068.841.04.7799.821.19.8
2023-09-25 12:0068.136.14.8714.120.79.3
2023-09-25 11:0057.534.54.7743.115.24.4
2023-09-25 10:0052.536.44.8686.416.87.0
2023-09-25 09:0068.017.56.2704.318.310.5
2023-09-25 08:0038.522.84.5669.015.06.5
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。