南區
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-01-23 00:0015.969.90.6385.27.86.4
2022-01-22 23:0020.165.50.6389.24.3-
2022-01-22 22:0012.770.60.6365.02.92.5
2022-01-22 21:0012.074.00.6345.72.41.0
2022-01-22 20:0016.272.60.5341.01.80.5
2022-01-22 19:0019.470.40.6356.44.33.0
2022-01-22 18:0032.455.40.6423.48.32.7
2022-01-22 17:0028.959.70.6441.07.6-
2022-01-22 16:0029.660.00.6388.59.8-
2022-01-22 15:0032.256.60.5400.811.33.2
2022-01-22 14:0028.458.90.2393.59.22.6
2022-01-22 13:0026.856.00.7455.48.14.4
2022-01-22 12:0031.049.81.0542.88.65.2
2022-01-22 11:0038.945.71.2521.46.23.6
2022-01-22 10:0034.044.50.9540.15.2-
2022-01-22 09:0035.435.90.8629.13.7-
2022-01-22 08:0025.141.90.9605.35.8-
2022-01-22 07:0026.441.00.9596.66.0-
2022-01-22 06:0021.250.70.7579.04.02.2
2022-01-22 05:0011.466.00.6534.57.5-
2022-01-22 04:0010.869.50.8543.69.9-
2022-01-22 03:0014.270.70.8510.514.19.4
2022-01-22 02:0014.173.40.6526.413.05.2
2022-01-22 01:0015.275.70.8518.810.93.1
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: 00:07 23-01-2022