歡迎瀏覽環境保護署空氣質素健康指數網頁


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日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-09-22 18:0012.059.05.9407.48.53.5
2021-09-22 17:006.460.65.8391.213.43.2
2021-09-22 16:009.355.86.2392.012.32.6
2021-09-22 15:0013.558.46.2417.07.12.7
2021-09-22 14:0017.954.46.6406.32.8-
2021-09-22 13:0018.950.74.6388.75.9-
2021-09-22 12:0020.741.24.3364.613.33.0
2021-09-22 11:0019.133.35.4387.99.86.8
2021-09-22 10:0046.713.69.5505.69.83.8
2021-09-22 09:0021.618.95.2455.210.52.8
2021-09-22 08:0013.712.94.0422.98.45.8
2021-09-22 07:003.715.43.3335.613.13.6
2021-09-22 06:004.817.24.1336.910.62.8
2021-09-22 05:005.420.34.1343.69.24.6
2021-09-22 04:006.118.64.7341.510.01.7
2021-09-22 03:004.618.84.4342.511.02.1
2021-09-22 02:005.119.03.6327.59.73.4
2021-09-22 01:009.417.43.6331.213.0-
2021-09-22 00:0010.719.33.9355.518.8-
2021-09-21 23:007.726.53.9369.013.61.3
2021-09-21 22:008.032.84.3374.314.60.4
2021-09-21 21:0010.328.53.9377.116.11.3
2021-09-21 20:0010.929.23.4362.011.16.1
2021-09-21 19:0011.032.24.0382.610.410.1
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: 18:07 22-09-2021