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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
2023-09-28 16:0030.557.95.1579.014.310.4
2023-09-28 15:0029.266.04.8570.418.014.3
2023-09-28 14:0028.762.94.9564.614.711.5
2023-09-28 13:0027.468.25.0548.211.78.3
2023-09-28 12:0027.868.05.0571.814.310.0
2023-09-28 11:0028.363.24.8586.617.912.7
2023-09-28 10:0033.444.25.3680.114.49.8
2023-09-28 09:0038.936.04.9680.212.78.6
2023-09-28 08:0031.539.64.9675.412.89.1
2023-09-28 07:0029.739.54.8644.411.97.6
2023-09-28 06:0014.151.54.8601.315.510.7
2023-09-28 05:0010.754.04.7586.113.99.0
2023-09-28 04:009.055.44.4553.313.68.5
2023-09-28 03:0010.351.84.7547.315.09.7
2023-09-28 02:0012.755.24.6555.918.912.1
2023-09-28 01:0020.862.64.8594.121.614.3
2023-09-28 00:0030.354.04.9637.621.514.7
2023-09-27 23:0030.155.64.9634.921.915.8
2023-09-27 22:0032.549.44.9644.520.915.3
2023-09-27 21:0038.842.24.8678.320.916.0
2023-09-27 20:0046.544.54.9696.518.513.9
2023-09-27 19:0051.952.55.5683.719.314.6
2023-09-27 18:0045.071.85.4675.018.712.9
2023-09-27 17:0043.079.05.3668.415.610.5
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。