歡迎瀏覽環境保護署空氣質素健康指數網頁


荃灣
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2024-03-29 00:0070.620.42.9714.337.821.7
2024-03-28 23:0064.833.53.3683.136.620.5
2024-03-28 22:0079.026.05.7691.641.624.2
2024-03-28 21:00121.53.97.6724.739.322.3
2024-03-28 20:00116.710.04.7778.936.520.9
2024-03-28 19:0097.024.74.3748.933.517.5
2024-03-28 18:0088.634.95.8651.031.615.9
2024-03-28 17:0062.251.02.8617.525.513.7
2024-03-28 16:0056.657.63.4614.736.619.9
2024-03-28 15:0094.128.18.3651.032.417.9
2024-03-28 14:0068.545.83.5628.529.916.8
2024-03-28 13:0082.430.67.2659.630.318.4
2024-03-28 12:0074.534.15.1658.028.116.1
2024-03-28 11:0051.749.12.4644.025.313.1
2024-03-28 10:0057.536.12.0750.025.114.1
2024-03-28 09:0060.832.91.8753.424.114.4
2024-03-28 08:0034.757.51.4659.823.213.0
2024-03-28 07:0033.961.21.3659.221.111.0
2024-03-28 06:0018.079.21.4622.424.414.6
2024-03-28 05:0011.888.51.3618.021.412.0
2024-03-28 04:0010.292.31.2595.821.812.7
2024-03-28 03:0010.196.11.2592.121.513.2
2024-03-28 02:0013.796.81.2613.521.312.6
2024-03-28 01:0018.995.71.2652.022.512.5
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: 00:06 29-03-2024