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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
2022-05-26 10:0048.922.23.2-10.4-
2022-05-26 09:0052.218.93.4-18.612.0
2022-05-26 08:0048.816.43.0-18.06.2
2022-05-26 07:0050.515.03.6-4.64.1
2022-05-26 06:0042.218.43.7-11.77.8
2022-05-26 05:00----10.19.0
2022-05-26 04:00----7.1-
2022-05-26 03:0029.831.82.8-8.96.7
2022-05-26 02:0028.336.02.6-11.97.0
2022-05-26 01:0036.532.12.5-11.06.7
2022-05-26 00:0052.123.32.3-7.26.0
2022-05-25 23:0043.631.62.4-8.97.9
2022-05-25 22:0041.135.52.3-12.89.0
2022-05-25 21:0045.736.12.5-13.09.0
2022-05-25 20:0063.331.52.7-19.714.8
2022-05-25 19:0058.438.62.9-15.16.4
2022-05-25 18:0049.451.52.8-18.89.8
2022-05-25 17:0052.145.42.7-13.311.0
2022-05-25 16:0058.135.62.7-15.911.0
2022-05-25 15:0049.940.62.8-14.111.0
2022-05-25 14:0051.443.82.5-14.012.7
2022-05-25 13:0057.036.62.8-24.513.0
2022-05-25 12:0047.437.02.5-15.310.1
2022-05-25 11:0056.223.22.9-17.910.0
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。