中環
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-04-19 17:0065.214.03.9405.226.214.8
2024-04-19 16:0068.29.13.9453.130.217.5
2024-04-19 15:0069.79.43.6479.628.917.7
2024-04-19 14:0062.012.53.5455.934.121.5
2024-04-19 13:0050.821.23.1391.027.716.9
2024-04-19 12:0055.316.53.0676.927.017.3
2024-04-19 11:0058.013.33.4487.529.920.6
2024-04-19 10:0057.413.23.4414.026.217.6
2024-04-19 09:0059.212.23.3358.225.716.4
2024-04-19 08:0049.314.92.5285.419.412.5
2024-04-19 07:0032.823.81.9233.617.312.3
2024-04-19 06:0022.332.71.7203.616.513.2
2024-04-19 05:0021.732.31.6228.714.310.7
2024-04-19 04:0018.336.01.7222.014.711.2
2024-04-19 03:0017.635.01.3230.917.313.4
2024-04-19 02:0023.230.01.6234.119.614.9
2024-04-19 01:0050.713.62.3389.529.516.1
2024-04-19 00:0073.316.32.5460.131.914.6
2024-04-18 23:0065.430.22.3401.117.810.1
2024-04-18 22:0072.526.72.5554.624.115.6
2024-04-18 21:00111.76.25.3818.430.720.5
2024-04-18 20:00137.72.96.4819.033.019.9
2024-04-18 19:00140.23.37.0829.823.814.6
2024-04-18 18:00117.912.14.2820.624.115.0
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。 

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最近更新時間: 17:07 19-04-2024