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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
2023-12-04 18:0072.745.911.0757.765.946.1
2023-12-04 17:0061.399.111.8752.948.020.0
2023-12-04 16:0075.7115.012.7781.451.223.6
2023-12-04 15:0064.1123.110.8761.027.414.7
2023-12-04 14:0063.865.311.0729.932.410.8
2023-12-04 13:0078.042.511.5810.638.914.8
2023-12-04 12:0067.230.910.7815.326.210.7
2023-12-04 11:0046.032.28.2694.030.214.1
2023-12-04 10:0031.617.77.7690.238.017.5
2023-12-04 09:0038.814.87.1691.638.815.6
2023-12-04 08:0030.422.96.8657.636.012.9
2023-12-04 07:0027.729.96.9673.032.613.4
2023-12-04 06:0022.444.36.8622.821.49.3
2023-12-04 05:0019.348.96.8621.115.96.4
2023-12-04 04:0020.160.26.8630.015.57.1
2023-12-04 03:0017.845.57.0643.018.28.4
2023-12-04 02:0025.967.37.2624.820.09.2
2023-12-04 01:00----22.09.5
2023-12-04 00:0024.177.87.2732.723.110.9
2023-12-03 23:0030.166.07.2717.220.410.2
2023-12-03 22:0037.732.37.0757.021.711.6
2023-12-03 21:0041.137.87.2721.623.711.3
2023-12-03 20:0050.440.36.7727.222.611.0
2023-12-03 19:0040.038.27.2710.026.012.0
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。