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過去24小時污染物濃度摘要

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日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-05-04 21:0034.577.22.5281.012.33.2
2024-05-04 20:0044.673.62.4323.05.70.5
2024-05-04 19:0032.876.22.0284.67.45.8
2024-05-04 18:0013.484.81.5275.69.17.9
2024-05-04 17:0012.891.82.8243.215.19.9
2024-05-04 16:0011.494.55.0223.919.89.5
2024-05-04 15:0014.296.21.8229.517.28.0
2024-05-04 14:0012.299.21.4213.38.36.6
2024-05-04 13:0016.992.62.3246.73.22.5
2024-05-04 12:0021.485.42.4262.87.53.7
2024-05-04 11:0025.580.41.9273.97.62.3
2024-05-04 10:0026.876.12.3291.75.20.0
2024-05-04 09:0016.088.52.3240.74.11.5
2024-05-04 08:0012.389.12.0233.26.83.3
2024-05-04 07:0011.896.92.1259.815.610.2
2024-05-04 06:0013.0103.32.4268.425.315.8
2024-05-04 05:007.1111.22.5258.831.116.6
2024-05-04 04:003.4122.42.5242.232.411.5
2024-05-04 03:004.4131.11.7257.137.310.5
2024-05-04 02:005.8134.42.1253.237.413.8
2024-05-04 01:004.9140.52.0263.736.517.2
2024-05-04 00:008.8127.61.9275.140.620.6
2024-05-03 23:006.9135.42.3264.941.317.0
2024-05-03 22:007.2139.01.9271.739.811.1
備註:

(1) 顯示的是香港時間。

(2) 顯示濃度為微克/立方米 。

(3) 簡稱:
PM10 - 可吸入懸浮粒子
PM2.5 - 微細懸浮粒子

(4) 污染物濃度資料是以環境保護署空氣質素監測網絡的實時數據計算。