歡迎瀏覽環境保護署空氣質素健康指數網頁


旺角
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-06-09 23:0070.512.65.4666.511.58.1
2023-06-09 22:0072.58.66.3688.913.49.7
2023-06-09 21:0073.610.45.8711.415.510.7
2023-06-09 20:0082.58.16.9751.815.29.4
2023-06-09 19:0092.212.66.7707.89.95.5
2023-06-09 18:0079.718.25.8654.112.77.5
2023-06-09 17:0083.013.26.5648.716.09.9
2023-06-09 16:0071.417.85.9555.816.59.6
2023-06-09 15:0084.113.97.4559.116.79.5
2023-06-09 14:0082.516.26.1598.916.19.2
2023-06-09 13:0083.79.36.0715.117.911.6
2023-06-09 12:0078.39.15.2716.417.311.6
2023-06-09 11:0073.610.34.5710.413.68.6
2023-06-09 10:0082.111.26.2550.015.19.5
2023-06-09 09:0071.87.66.1665.99.96.6
2023-06-09 08:0056.610.93.9579.48.76.4
2023-06-09 07:0048.911.53.6598.89.15.9
2023-06-09 06:0041.913.03.2702.14.52.8
2023-06-09 05:0033.319.72.8570.51.50.8
2023-06-09 04:0027.125.42.7470.33.93.4
2023-06-09 03:0032.021.62.8490.34.43.8
2023-06-09 02:0025.526.52.7505.07.44.6
2023-06-09 01:0042.414.53.5547.59.75.8
2023-06-09 00:0052.412.03.6570.611.36.9
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: 23:07 09-06-2023