屯門
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-03-28 21:00106.63.46.7782.652.023.1
2024-03-28 20:00100.614.56.1761.353.027.9
2024-03-28 19:0065.351.93.8721.148.222.1
2024-03-28 18:0057.157.93.8671.743.217.2
2024-03-28 17:0049.865.23.8673.753.620.9
2024-03-28 16:0074.630.54.6736.039.522.0
2024-03-28 15:0048.049.04.5673.650.624.9
2024-03-28 14:0056.445.94.6692.337.521.1
2024-03-28 13:0040.860.63.9652.339.920.0
2024-03-28 12:0044.955.44.6650.552.624.8
2024-03-28 11:0059.638.05.3710.645.322.1
2024-03-28 10:0053.343.43.2722.147.923.0
2024-03-28 09:0058.935.53.2716.243.217.2
2024-03-28 08:0065.121.93.4766.834.318.0
2024-03-28 07:0045.544.53.2668.537.923.8
2024-03-28 06:0031.862.73.1624.038.016.3
2024-03-28 05:0017.282.73.2620.835.121.8
2024-03-28 04:0015.685.43.2587.535.020.1
2024-03-28 03:0024.680.13.5615.136.922.9
2024-03-28 02:0023.783.13.3630.838.024.0
2024-03-28 01:00-81.43.6656.935.120.1
2024-03-28 00:0029.191.23.6682.531.122.0
2024-03-27 23:0034.089.94.2715.937.826.8
2024-03-27 22:0049.774.94.6740.942.825.1
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。

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最近更新時間: 21:06 28-03-2024