北區
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-12-08 06:0054.49.33.6672.023.713.9
2023-12-08 05:0051.916.73.4677.522.113.3
2023-12-08 04:0035.123.72.6606.824.215.1
2023-12-08 03:0038.816.22.1629.028.015.3
2023-12-08 02:0051.312.02.2660.526.610.4
2023-12-08 01:0069.117.32.7749.328.78.6
2023-12-08 00:0078.015.72.7720.836.914.7
2023-12-07 23:0079.411.13.4936.343.720.0
2023-12-07 22:0089.58.13.51,125.945.921.4
2023-12-07 21:00100.79.33.71,196.845.121.1
2023-12-07 20:00103.410.44.21,071.841.217.1
2023-12-07 19:00115.813.34.61,323.345.813.5
2023-12-07 18:0037.798.33.0869.350.912.3
2023-12-07 17:0032.1114.03.1628.248.612.2
2023-12-07 16:0043.4104.03.2487.446.712.7
2023-12-07 15:0043.6104.13.5460.449.516.5
2023-12-07 14:0035.5104.13.4616.341.518.9
2023-12-07 13:0041.290.73.5524.137.217.7
2023-12-07 12:0046.867.73.9557.940.615.0
2023-12-07 11:0041.362.04.1799.329.912.7
2023-12-07 10:0042.052.94.3528.325.513.6
2023-12-07 09:0058.333.75.0671.924.913.3
2023-12-07 08:0072.414.35.0726.818.313.7
2023-12-07 07:0056.216.63.6700.521.812.5
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。

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最近更新時間: 06:07 08-12-2023