中環
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-03-01 01:0052.315.31.7602.49.74.3
2024-03-01 00:0056.310.72.4684.711.65.7
2024-02-29 23:0058.77.43.1731.213.07.7
2024-02-29 22:0060.63.64.1905.320.413.7
2024-02-29 21:0060.54.04.2945.826.217.6
2024-02-29 20:0057.63.95.5918.530.219.3
2024-02-29 19:0065.04.07.21,026.128.717.4
2024-02-29 18:0050.64.23.9883.938.922.7
2024-02-29 17:0059.83.64.8953.877.146.8
2024-02-29 16:0075.54.64.3949.8133.580.3
2024-02-29 15:00101.05.26.81,077.9132.382.1
2024-02-29 14:00----60.740.0
2024-02-29 13:00----51.730.5
2024-02-29 12:00----39.624.1
2024-02-29 11:00----41.325.1
2024-02-29 10:00-20.62.4536.244.429.1
2024-02-29 09:00-15.62.0527.939.727.6
2024-02-29 08:0066.830.41.1437.238.023.4
2024-02-29 07:0040.351.00.8360.240.723.4
2024-02-29 06:0033.860.60.6351.635.220.9
2024-02-29 05:0033.562.40.6328.436.320.5
2024-02-29 04:0039.957.60.5331.137.020.5
2024-02-29 03:0043.756.10.6356.035.720.6
2024-02-29 02:0047.958.90.6454.532.420.5
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。

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最近更新時間: 01:07 01-03-2024