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過去24小時污染物濃度摘要

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日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-12-04 20:0095.640.83.4769.451.738.4
2023-12-04 19:0075.670.93.9648.147.734.2
2023-12-04 18:0065.695.94.3567.449.233.0
2023-12-04 17:0057.7108.34.8566.660.934.5
2023-12-04 16:0049.9108.44.9533.653.033.6
2023-12-04 15:0044.5101.04.3518.433.128.3
2023-12-04 14:0034.998.64.1520.723.622.5
2023-12-04 13:0022.895.33.9488.931.622.7
2023-12-04 12:0019.182.04.0470.440.428.5
2023-12-04 11:0027.552.74.3514.339.430.2
2023-12-04 10:0031.937.84.1531.537.828.0
2023-12-04 09:0036.029.23.9539.340.226.3
2023-12-04 08:0024.239.94.1490.444.931.3
2023-12-04 07:0021.842.83.9472.342.832.0
2023-12-04 06:0018.153.03.8441.628.625.0
2023-12-04 05:0015.274.83.8397.228.118.6
2023-12-04 04:0011.091.74.0382.430.913.6
2023-12-04 03:009.6101.63.7363.722.915.9
2023-12-04 02:008.2105.63.5335.621.5-
2023-12-04 01:0011.799.63.4344.625.523.6
2023-12-04 00:0013.5100.83.2382.934.129.0
2023-12-03 23:0014.2110.54.0439.531.929.2
2023-12-03 22:0014.8117.74.6477.638.226.2
2023-12-03 21:0017.1114.54.7517.437.725.5
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。