屯門
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-01-30 05:0032.250.03.0654.738.027.9
2023-01-30 04:0030.454.63.0493.551.527.0
2023-01-30 03:0048.437.52.9570.351.028.9
2023-01-30 02:0071.917.83.2708.958.730.0
2023-01-30 01:0084.08.33.5828.559.035.8
2023-01-30 00:0094.25.34.2924.959.031.2
2023-01-29 23:0097.26.64.4937.860.935.8
2023-01-29 22:00100.312.44.5969.361.033.1
2023-01-29 21:00104.312.85.3893.462.935.9
2023-01-29 20:0073.747.24.3676.363.037.0
2023-01-29 19:0055.572.35.3537.165.930.2
2023-01-29 18:0044.789.68.7447.766.031.9
2023-01-29 17:0035.099.28.6435.067.933.9
2023-01-29 16:0030.8101.88.0434.066.132.1
2023-01-29 15:0030.597.98.1438.861.230.1
2023-01-29 14:0018.6102.45.1462.357.128.1
2023-01-29 13:0017.496.74.6457.062.831.9
2023-01-29 12:0018.590.14.6466.856.231.0
2023-01-29 11:0018.785.84.4471.969.532.9
2023-01-29 10:0016.683.94.0444.960.329.1
2023-01-29 09:0025.672.03.7488.861.930.9
2023-01-29 08:0017.679.73.8436.762.031.0
2023-01-29 07:0015.982.43.8432.163.933.9
2023-01-29 06:0019.179.93.9444.569.830.1
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: 05:07 30-01-2023