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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
2023-02-05 17:0051.726.89.8631.630.422.9
2023-02-05 16:0073.67.912.2609.637.329.2
2023-02-05 15:0067.812.411.8571.022.016.7
2023-02-05 14:0045.333.68.2568.019.615.9
2023-02-05 13:0025.551.87.6521.515.511.0
2023-02-05 12:0030.146.17.5544.216.912.9
2023-02-05 11:0033.538.77.7572.529.325.1
2023-02-05 10:0027.744.17.7520.123.517.9
2023-02-05 09:0031.841.37.9502.228.121.7
2023-02-05 08:0028.941.87.9488.833.127.3
2023-02-05 07:0024.346.97.7490.49.64.4
2023-02-05 06:0015.955.07.7465.929.921.6
2023-02-05 05:0013.157.98.0474.239.029.8
2023-02-05 04:0014.952.98.2502.635.925.9
2023-02-05 03:0016.054.38.7507.632.521.2
2023-02-05 02:0018.754.89.6510.440.127.9
2023-02-05 01:00----42.829.8
2023-02-05 00:0029.454.47.8510.331.419.3
2023-02-04 23:0032.055.97.9529.829.218.9
2023-02-04 22:0042.945.88.1587.430.620.6
2023-02-04 21:0047.044.78.0582.836.028.3
2023-02-04 20:0051.743.28.1615.332.023.7
2023-02-04 19:0052.743.88.0579.124.316.0
2023-02-04 18:0052.243.78.4560.127.519.4
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。