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過去24小時污染物濃度摘要

東涌
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-05-30 03:0025.032.92.7579.331.322.9
2023-05-30 02:0027.228.93.4562.833.825.0
2023-05-30 01:00----30.421.5
2023-05-30 00:0037.626.12.6647.732.323.5
2023-05-29 23:0039.832.83.3683.733.624.0
2023-05-29 22:0040.652.92.9596.934.023.7
2023-05-29 21:0048.985.23.4634.437.526.5
2023-05-29 20:0046.8121.33.3733.242.328.5
2023-05-29 19:0048.4153.63.7682.846.829.1
2023-05-29 18:0037.9188.24.2561.645.226.3
2023-05-29 17:0035.4164.13.8558.237.318.5
2023-05-29 16:0024.0138.94.0520.232.014.9
2023-05-29 15:0026.8128.13.0421.430.115.6
2023-05-29 14:0031.598.93.5427.422.313.2
2023-05-29 13:0040.669.54.3446.726.713.4
2023-05-29 12:0038.163.14.4472.140.712.5
2023-05-29 11:0042.741.24.4489.432.112.1
2023-05-29 10:0038.941.64.2502.925.214.1
2023-05-29 09:0030.339.23.5487.020.712.8
2023-05-29 08:0038.512.64.2570.517.512.2
2023-05-29 07:0023.112.12.8498.115.811.0
2023-05-29 06:0023.414.42.6522.315.410.9
2023-05-29 05:0020.816.53.2542.415.511.0
2023-05-29 04:0017.29.02.6500.516.612.0
備註:

(1) 顯示的是香港時間。

(2) PM10 - 可吸入懸浮粒子
     PM2.5 - 微細懸浮粒子

(3) 顯示濃度為微克/立方米 。

(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。