歡迎瀏覽環境保護署空氣質素健康指數網頁


中環
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-06-19 16:0058.826.43.7447.323.712.6
2021-06-19 15:0058.129.83.9469.529.117.7
2021-06-19 14:0064.220.44.7591.026.616.5
2021-06-19 13:0075.121.94.4527.826.716.1
2021-06-19 12:0067.126.74.3487.928.417.1
2021-06-19 11:0075.919.24.6513.323.713.8
2021-06-19 10:0067.620.54.3468.822.914.6
2021-06-19 09:0057.824.53.9486.420.712.2
2021-06-19 08:0043.527.83.3407.324.815.8
2021-06-19 07:0047.819.83.6394.523.114.6
2021-06-19 06:0037.823.63.1342.918.311.3
2021-06-19 05:0036.125.63.0329.516.69.8
2021-06-19 04:0034.726.83.0426.420.111.9
2021-06-19 03:00-22.3--20.612.5
2021-06-19 02:0039.823.33.0420.818.511.1
2021-06-19 01:0050.717.63.2393.617.610.6
2021-06-19 00:0029.130.73.0313.016.510.7
2021-06-18 23:0044.620.03.5344.215.68.7
2021-06-18 22:0049.213.93.6535.622.014.5
2021-06-18 21:0050.314.03.7584.024.717.5
2021-06-18 20:0061.38.83.8613.717.810.0
2021-06-18 19:0061.012.54.5456.219.010.6
2021-06-18 18:0061.812.74.7440.118.810.7
2021-06-18 17:0055.916.84.3460.823.612.1
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。

最近更新時間: 16:07 19-06-2021