歡迎瀏覽環境保護署空氣質素健康指數網頁


北區
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-12-02 10:0022.615.02.2323.24.81.9
2022-12-02 09:0028.510.52.3347.212.98.1
2022-12-02 08:0026.410.01.8284.111.17.8
2022-12-02 07:0022.812.81.8256.87.84.4
2022-12-02 06:0019.615.51.6243.57.12.6
2022-12-02 05:0018.815.12.1242.95.65.3
2022-12-02 04:0019.513.91.6230.05.4-
2022-12-02 03:0018.714.91.2246.89.67.4
2022-12-02 02:0019.116.21.1253.717.97.3
2022-12-02 01:0022.213.81.3272.520.98.1
2022-12-02 00:0023.113.01.0279.516.110.6
2022-12-01 23:0025.612.41.2336.311.810.1
2022-12-01 22:0027.910.51.4324.713.39.6
2022-12-01 21:0028.911.21.5332.720.410.1
2022-12-01 20:0032.38.61.5363.523.68.6
2022-12-01 19:0035.28.91.6390.725.911.0
2022-12-01 18:0036.79.41.7401.325.413.4
2022-12-01 17:0036.011.22.0395.023.312.2
2022-12-01 16:0031.314.62.1335.822.49.6
2022-12-01 15:0031.315.02.5374.422.08.6
2022-12-01 14:0030.015.82.2356.818.25.6
2022-12-01 13:0025.718.42.1322.7--
2022-12-01 12:0021.419.61.9317.3--
2022-12-01 11:0024.913.42.2335.02.90.8
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: 10:07 02-12-2022