欢迎浏览环境保护署空气质素健康指数网页


荃湾
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-05-20 12:00-40.112.5511.436.218.9
2022-05-20 11:00-39.68.8574.631.515.8
2022-05-20 10:0072.837.27.8564.622.913.3
2022-05-20 09:0033.961.86.2504.723.616.2
2022-05-20 08:0033.062.06.1513.624.316.4
2022-05-20 07:0029.059.56.4507.022.715.6
2022-05-20 06:0012.867.36.3421.522.214.1
2022-05-20 05:0010.384.26.5412.022.613.8
2022-05-20 04:007.989.76.8390.817.610.6
2022-05-20 03:0013.081.06.2391.517.912.3
2022-05-20 02:0020.267.76.5462.520.513.3
2022-05-20 01:0031.675.47.2479.824.614.8
2022-05-20 00:0031.391.27.1503.427.816.1
2022-05-19 23:0042.878.47.3549.032.120.7
2022-05-19 22:0062.651.77.7591.836.023.2
2022-05-19 21:00109.819.810.5604.539.323.5
2022-05-19 20:00107.635.511.3535.129.614.6
2022-05-19 19:0079.867.711.0464.927.111.3
2022-05-19 18:0053.197.58.3422.526.411.5
2022-05-19 17:0047.4108.38.6426.531.613.7
2022-05-19 16:0059.1102.210.3437.130.712.4
2022-05-19 15:0058.6102.39.4435.928.111.9
2022-05-19 14:0062.5101.59.3459.427.011.6
2022-05-19 13:0061.790.08.8466.320.810.1
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) 污染物浓度资料是以环境保护署空气质素监测网络的实时数据计算。

最近更新时间: 12:07 20-05-2022