旺角
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-10-29 05:0029.4102.50.1580.834.821.6
2021-10-29 04:0026.5104.50.2570.837.521.9
2021-10-29 03:0034.097.00.3573.035.021.3
2021-10-29 02:0037.798.00.4606.835.721.3
2021-10-29 01:0056.477.70.7650.239.722.6
2021-10-29 00:0072.862.90.9699.137.620.6
2021-10-28 23:0069.271.20.9630.039.222.4
2021-10-28 22:0075.667.90.8652.543.225.6
2021-10-28 21:0098.349.81.2819.550.631.7
2021-10-28 20:0093.361.31.3757.949.630.8
2021-10-28 19:00105.960.51.8771.451.531.2
2021-10-28 18:00128.358.32.3789.248.727.9
2021-10-28 17:00135.042.52.2790.744.325.4
2021-10-28 16:0076.281.81.0604.444.824.8
2021-10-28 15:0073.374.61.3602.644.725.4
2021-10-28 14:0079.166.91.2614.142.525.0
2021-10-28 13:0075.866.01.0624.639.823.0
2021-10-28 12:0054.178.00.8543.540.821.5
2021-10-28 11:00----37.619.8
2021-10-28 10:0064.050.51.1623.129.814.7
2021-10-28 09:0050.362.50.5547.827.913.9
2021-10-28 08:0045.867.00.5539.928.914.5
2021-10-28 07:0051.767.20.5541.626.612.4
2021-10-28 06:0033.283.00.4543.726.612.0
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。

最近更新時間: 05:07 29-10-2021