歡迎瀏覽環境保護署空氣質素健康指數網頁


旺角
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-06-19 15:0088.218.12.0911.320.711.3
2021-06-19 14:0084.618.31.3932.720.811.9
2021-06-19 13:0060.834.00.3891.123.413.7
2021-06-19 12:0076.027.00.8944.123.413.5
2021-06-19 11:0087.817.91.4940.023.512.0
2021-06-19 10:0075.416.50.51,067.520.110.9
2021-06-19 09:0065.718.70.6869.917.29.2
2021-06-19 08:0045.423.60.0815.819.910.7
2021-06-19 07:0039.927.10.0783.219.610.5
2021-06-19 06:0018.243.70.0750.118.010.0
2021-06-19 05:0018.043.60.0745.017.09.4
2021-06-19 04:0015.544.00.0765.716.08.3
2021-06-19 03:0017.943.80.0774.715.77.8
2021-06-19 02:0021.042.50.0769.517.19.5
2021-06-19 01:0033.133.70.0800.917.510.0
2021-06-19 00:0038.128.80.0797.017.59.9
2021-06-18 23:0047.422.30.5816.818.010.5
2021-06-18 22:0046.922.10.0801.818.110.2
2021-06-18 21:0053.616.80.7909.019.311.5
2021-06-18 20:0063.815.11.4936.418.410.1
2021-06-18 19:0056.117.31.4906.917.910.0
2021-06-18 18:0065.116.41.2890.916.88.8
2021-06-18 17:0065.117.81.6893.618.410.6
2021-06-18 16:0078.117.92.3857.218.19.7
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: 15:07 19-06-2021