荃灣
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-03-19 19:0046.2101.62.1911.625.314.9
2024-03-19 18:0042.3109.32.1903.721.512.6
2024-03-19 17:0032.2112.82.1885.319.011.4
2024-03-19 16:0037.3113.62.1931.416.910.6
2024-03-19 15:0042.899.12.1955.417.712.0
2024-03-19 14:0051.974.72.41,033.113.89.1
2024-03-19 13:0029.868.31.8992.312.88.9
2024-03-19 12:0034.544.21.71,020.87.65.7
2024-03-19 11:0032.526.71.81,067.46.75.0
2024-03-19 10:0040.321.01.81,140.99.27.4
2024-03-19 09:0046.213.62.11,135.79.87.7
2024-03-19 08:0044.617.71.81,070.211.29.4
2024-03-19 07:0041.636.81.3881.118.814.8
2024-03-19 06:0015.064.31.1735.522.117.1
2024-03-19 05:0011.977.91.2724.126.319.7
2024-03-19 04:0011.377.31.4710.227.318.3
2024-03-19 03:0012.480.62.1733.728.517.2
2024-03-19 02:0018.480.32.6757.928.317.5
2024-03-19 01:00----26.217.4
2024-03-19 00:0028.972.11.2789.926.318.5
2024-03-18 23:0031.873.81.1824.024.619.0
2024-03-18 22:0037.870.01.1848.028.223.4
2024-03-18 21:0033.777.21.2857.628.523.4
2024-03-18 20:0037.077.11.2867.726.220.4
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: 19:07 19-03-2024