EPD

返回 主頁

過去24小時污染物濃度摘要

東涌
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-06-24 01:0017.722.14.5354.89.55.3
2021-06-24 00:0016.721.94.6348.610.54.8
2021-06-23 23:0026.613.74.7381.510.14.4
2021-06-23 22:0033.16.74.9407.010.55.8
2021-06-23 21:0036.35.24.9408.810.26.2
2021-06-23 20:0033.413.34.8402.76.33.8
2021-06-23 19:0026.623.14.6377.35.03.9
2021-06-23 18:0026.641.14.9392.25.35.0
2021-06-23 17:0026.347.84.6371.83.53.4
2021-06-23 16:0032.434.04.5338.57.75.3
2021-06-23 15:0025.933.84.7308.515.07.9
2021-06-23 14:0026.937.54.8329.521.99.8
2021-06-23 13:0038.739.45.2392.614.912.3
2021-06-23 12:0042.026.75.6377.318.413.6
2021-06-23 11:0023.435.44.9393.614.211.1
2021-06-23 10:0039.621.15.4406.713.39.8
2021-06-23 09:0057.210.46.8556.914.910.4
2021-06-23 08:0039.715.05.8527.313.79.2
2021-06-23 07:0025.524.54.9471.215.08.6
2021-06-23 06:0024.414.94.6433.114.67.7
2021-06-23 05:0012.331.94.2373.09.73.7
2021-06-23 04:007.926.24.5348.910.85.2
2021-06-23 03:0011.424.34.4350.312.88.1
2021-06-23 02:00----9.83.8
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。