EPD

返回 主頁

過去24小時污染物濃度摘要

中西區
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-05-26 08:0037.927.56.4-9.28.2
2022-05-26 07:0031.030.45.6-8.17.1
2022-05-26 06:0024.134.55.4-8.57.4
2022-05-26 05:0023.639.25.6-13.410.5
2022-05-26 04:0018.544.35.3-12.79.6
2022-05-26 03:0019.247.75.7-12.19.1
2022-05-26 02:0027.843.85.7-10.98.2
2022-05-26 01:0033.939.05.8-10.68.7
2022-05-26 00:0036.5-5.9-12.010.4
2022-05-25 23:0040.144.35.4-9.18.4
2022-05-25 22:0026.851.35.4-5.95.8
2022-05-25 21:0026.359.75.4-10.29.0
2022-05-25 20:0048.350.35.5-13.611.8
2022-05-25 19:0047.657.75.6-10.38.9
2022-05-25 18:0046.060.85.7-11.79.4
2022-05-25 17:0045.557.75.7-10.88.4
2022-05-25 16:0040.858.35.7-18.913.3
2022-05-25 15:0054.145.75.7-23.516.7
2022-05-25 14:0055.843.15.4-18.416.0
2022-05-25 13:0054.238.45.4-17.013.4
2022-05-25 12:0047.936.25.3-15.911.4
2022-05-25 11:0042.338.55.1-14.411.0
2022-05-25 10:0045.132.85.1-12.410.0
2022-05-25 09:0048.926.65.2-4.94.6
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。