荃灣
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-10-24 04:0015.532.44.3450.621.516.5
2021-10-24 03:0017.930.34.3452.926.219.7
2021-10-24 02:0026.725.84.5479.126.018.1
2021-10-24 01:0033.820.24.9501.128.019.7
2021-10-24 00:0038.717.94.9521.628.620.0
2021-10-23 23:0038.820.44.4525.432.623.2
2021-10-23 22:0046.915.04.8555.337.925.6
2021-10-23 21:0053.59.94.9583.345.429.3
2021-10-23 20:0059.98.35.2630.748.529.8
2021-10-23 19:0062.910.95.1608.848.228.6
2021-10-23 18:0064.016.45.0600.042.925.4
2021-10-23 17:0053.430.34.8536.237.425.0
2021-10-23 16:0038.245.04.4486.436.524.8
2021-10-23 15:0035.542.84.5490.436.926.3
2021-10-23 14:0038.137.64.8495.530.121.6
2021-10-23 13:0040.828.54.8479.924.818.0
2021-10-23 12:0032.228.44.4456.827.020.2
2021-10-23 11:0031.826.54.4448.726.418.9
2021-10-23 10:0030.623.54.4438.721.315.6
2021-10-23 09:0031.820.94.6413.918.814.6
2021-10-23 08:0024.925.44.3400.216.813.6
2021-10-23 07:0018.729.24.3379.116.113.0
2021-10-23 06:0015.632.24.0368.212.610.8
2021-10-23 05:0012.335.34.0366.113.611.4
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。

(5) 大埔空氣質素監測站將於2021年10月28日因進行維護工程而暫停運作。不便之處,敬請原諒。

最近更新時間: 04:07 24-10-2021