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
2024-05-18 03:002.976.72.5467.316.310.1
2024-05-18 02:003.387.32.6461.417.311.4
2024-05-18 01:003.769.42.5457.615.19.4
2024-05-18 00:003.777.32.8445.414.98.1
2024-05-17 23:004.391.32.5442.720.210.1
2024-05-17 22:004.7115.02.7438.920.911.2
2024-05-17 21:004.0112.12.7439.019.77.7
2024-05-17 20:005.8156.43.2419.128.410.3
2024-05-17 19:003.3167.13.4420.430.210.7
2024-05-17 18:003.0167.13.4416.030.110.1
2024-05-17 17:004.3175.03.7429.534.213.1
2024-05-17 16:008.8165.24.0442.233.615.7
2024-05-17 15:002.6173.53.7421.331.412.2
2024-05-17 14:003.6159.23.3415.940.113.3
2024-05-17 13:002.6167.33.3432.329.810.3
2024-05-17 12:002.7161.53.2414.622.66.5
2024-05-17 11:001.9150.93.1405.023.88.6
2024-05-17 10:003.1149.33.7394.726.19.9
2024-05-17 09:003.5137.53.8387.624.89.5
2024-05-17 08:003.7124.63.3388.324.27.3
2024-05-17 07:008.0120.03.7367.425.48.0
2024-05-17 06:003.8131.93.1389.726.06.3
2024-05-17 05:003.8135.83.1380.528.87.4
2024-05-17 04:003.8144.33.1384.933.19.2
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。 

(5) 由於進行維護工程暫停電力供應,東區空氣質素監測站將於2024年5月18日暫停運作。不便之處,敬請見諒。

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最近更新時間: 03:07 18-05-2024