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過去24小時污染物濃度摘要

荃灣
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-08-14 20:0037.529.78.8300.112.09.3
2022-08-14 19:0041.829.79.1290.78.75.1
2022-08-14 18:0037.638.39.1288.17.63.8
2022-08-14 17:0040.235.110.6296.211.47.2
2022-08-14 16:0049.224.712.7274.116.612.6
2022-08-14 15:0034.645.09.6277.58.64.3
2022-08-14 14:0040.849.29.6298.514.69.9
2022-08-14 13:0036.143.810.2283.013.710.0
2022-08-14 12:0032.831.09.5288.710.77.3
2022-08-14 11:0034.223.79.9331.09.66.3
2022-08-14 10:0040.816.910.0312.97.13.6
2022-08-14 09:0037.914.58.8360.16.62.7
2022-08-14 08:0020.922.38.5283.95.40.4
2022-08-14 07:0023.28.48.6310.210.53.1
2022-08-14 06:0026.54.78.5254.019.29.9
2022-08-14 05:0023.36.28.6269.926.316.7
2022-08-14 04:0026.26.18.6258.322.612.4
2022-08-14 03:0031.61.98.8284.521.511.8
2022-08-14 02:0033.91.59.1316.719.310.6
2022-08-14 01:0037.60.99.3345.919.612.1
2022-08-14 00:0040.71.29.5350.39.93.6
2022-08-13 23:0042.31.49.5383.616.511.0
2022-08-13 22:0044.22.29.3373.810.35.6
2022-08-13 21:0048.26.69.0337.47.23.9
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。