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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
2024-04-20 17:0038.529.60.9-26.416.0
2024-04-20 16:0038.732.61.0-27.316.9
2024-04-20 15:0048.827.51.1-28.716.9
2024-04-20 14:0051.524.01.1-28.417.1
2024-04-20 13:0048.130.31.0-25.714.7
2024-04-20 12:0051.026.11.3-26.314.3
2024-04-20 11:0055.919.51.6-24.713.6
2024-04-20 10:0055.215.91.7-23.313.7
2024-04-20 09:0049.216.01.6-21.411.5
2024-04-20 08:0049.514.21.4-18.610.2
2024-04-20 07:0040.415.30.8-17.710.2
2024-04-20 06:0030.922.90.6-16.59.6
2024-04-20 05:0018.933.60.4-17.110.2
2024-04-20 04:0018.033.90.4-16.910.2
2024-04-20 03:0019.831.70.5-16.510.2
2024-04-20 02:0029.325.70.6-18.711.3
2024-04-20 01:0034.619.50.6-19.411.6
2024-04-20 00:0040.314.70.9-18.610.1
2024-04-19 23:0044.712.91.1-21.812.8
2024-04-19 22:0044.915.91.5-23.213.8
2024-04-19 21:0046.216.81.5-23.413.5
2024-04-19 20:0045.118.31.3-19.59.9
2024-04-19 19:0049.517.81.5-20.911.2
2024-04-19 18:0054.917.31.5-22.312.3
備註:

(1) 顯示的是香港時間。

(2) 顯示濃度為微克/立方米 。

(3) 簡稱:
PM10 - 可吸入懸浮粒子
PM2.5 - 微細懸浮粒子

(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。