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過去24小時污染物濃度摘要

觀塘
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-06-15 20:0028.927.25.4-16.09.0
2021-06-15 19:0031.426.05.6-24.68.0
2021-06-15 18:0038.824.76.1-26.96.1
2021-06-15 17:0050.825.77.3-20.39.8
2021-06-15 16:0055.922.86.2-23.812.8
2021-06-15 15:0051.031.86.0-14.513.0
2021-06-15 14:0043.233.85.7-15.913.0
2021-06-15 13:0048.722.97.1-28.411.1
2021-06-15 12:0051.322.96.1-31.99.1
2021-06-15 11:0041.927.65.8-23.414.7
2021-06-15 10:0049.015.76.0-11.69.3
2021-06-15 09:0037.418.05.4-17.715.7
2021-06-15 08:0055.57.16.5-16.16.5
2021-06-15 07:0036.619.55.8-8.44.1
2021-06-15 06:0017.132.65.3-14.73.0
2021-06-15 05:0019.629.55.3-10.24.2
2021-06-15 04:0016.831.35.3-8.15.9
2021-06-15 03:0021.327.45.4-8.05.0
2021-06-15 02:0024.923.95.3-9.96.0
2021-06-15 01:0028.923.35.3-11.07.9
2021-06-15 00:0035.819.35.5-13.38.0
2021-06-14 23:0038.116.75.4-14.08.0
2021-06-14 22:0040.114.55.5-17.89.9
2021-06-14 21:0034.318.15.4-19.910.0
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。