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
2020-02-18 14:0020.884.56.3424.325.015.1
2020-02-18 13:0022.180.66.0434.223.116.0
2020-02-18 12:0032.861.26.2466.827.817.0
2020-02-18 11:0041.150.06.4511.830.913.1
2020-02-18 10:0041.547.56.1482.330.015.9
2020-02-18 09:0034.351.66.1461.720.315.0
2020-02-18 08:0015.670.85.8428.519.013.1
2020-02-18 07:0011.773.05.7421.218.014.9
2020-02-18 06:008.974.75.2427.818.010.2
2020-02-18 05:007.475.75.2425.918.017.7
2020-02-18 04:006.876.75.3420.320.915.1
2020-02-18 03:008.574.65.2437.220.016.0
2020-02-18 02:0010.174.65.2448.721.014.1
2020-02-18 01:0017.269.35.4474.423.915.0
2020-02-18 00:0017.467.25.3490.926.914.0
2020-02-17 23:0026.658.65.2533.028.017.9
2020-02-17 22:0031.957.75.3568.029.923.8
2020-02-17 21:0058.533.65.2659.632.918.2
2020-02-17 20:0047.047.85.2577.227.216.1
2020-02-17 19:0038.463.45.3536.325.1-
2020-02-17 18:0045.163.25.4584.631.822.1
2020-02-17 17:0038.771.95.5563.327.218.1
2020-02-17 16:0030.579.55.5542.726.016.1
2020-02-17 15:0029.080.05.6541.225.018.9
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。

手机版本 | 桌面版本
最近更新时间:14:07 18-02-2020