歡迎瀏覽環境保護署空氣質素健康指數網頁


元朗
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-05-09 18:0024.446.88.0407.216.810.4
2021-05-09 17:0021.158.58.0420.116.610.3
2021-05-09 16:0015.376.08.0435.319.413.1
2021-05-09 15:0015.284.57.9413.220.914.0
2021-05-09 14:0024.080.28.0425.625.216.8
2021-05-09 13:0026.582.88.1486.426.818.3
2021-05-09 12:0023.877.18.1452.627.119.5
2021-05-09 11:0017.474.38.0455.024.818.0
2021-05-09 10:0016.759.18.2415.820.313.7
2021-05-09 09:0019.144.37.9380.714.99.1
2021-05-09 08:0017.935.07.8372.615.59.8
2021-05-09 07:0022.919.47.9400.217.011.7
2021-05-09 06:0015.925.27.9377.718.212.2
2021-05-09 05:0013.829.67.9375.117.511.5
2021-05-09 04:0014.228.27.9366.217.410.9
2021-05-09 03:0013.932.97.9409.818.411.7
2021-05-09 02:0016.834.58.0420.117.29.3
2021-05-09 01:0023.227.38.0403.320.011.4
2021-05-09 00:0027.020.68.0438.119.712.5
2021-05-08 23:0022.327.17.9412.619.211.1
2021-05-08 22:0026.023.88.0419.418.811.6
2021-05-08 21:0029.325.18.0462.016.39.6
2021-05-08 20:0030.529.97.9373.916.610.1
2021-05-08 19:0035.934.68.1479.123.713.5
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。

(5) 因暫停供電,銅鑼灣路邊空氣質素監測站的 PM10 及 PM2.5 監測將於2021年5月12日早上十時起暫停,直至另行通知。不便之處,敬請原諒。

手機版本 | 桌面版本
最近更新時間: 18:07 09-05-2021