東區
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-01-24 23:0025.365.00.8-12.52.6
2022-01-24 22:0027.165.10.7-15.56.2
2022-01-24 21:0033.460.10.6-24.517.2
2022-01-24 20:0046.055.90.6-28.616.2
2022-01-24 19:0057.050.10.6-27.211.9
2022-01-24 18:0057.653.10.9-23.313.5
2022-01-24 17:0059.457.41.0-18.416.2
2022-01-24 16:0059.552.90.5-19.7-
2022-01-24 15:0054.154.90.7-16.816.2
2022-01-24 14:0054.160.51.0-17.412.3
2022-01-24 13:00----22.214.3
2022-01-24 12:00----22.416.0
2022-01-24 11:00----21.615.9
2022-01-24 10:0070.419.01.5-26.017.8
2022-01-24 09:0070.813.91.5-23.717.7
2022-01-24 08:0059.716.72.3-18.117.9
2022-01-24 07:0056.114.21.1-12.4-
2022-01-24 06:0053.116.30.4-9.53.8
2022-01-24 05:0046.421.00.5-13.14.5
2022-01-24 04:0051.321.00.6-18.49.8
2022-01-24 03:0069.712.30.3-16.413.4
2022-01-24 02:0065.114.80.4-16.712.0
2022-01-24 01:0066.617.70.6-19.212.5
2022-01-24 00:0078.814.30.7-22.015.4
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: 23:07 24-01-2022