中西區
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-04-11 04:009.8125.12.7-29.214.5
2021-04-11 03:0012.0122.32.6-28.913.7
2021-04-11 02:0012.0119.82.8-26.411.2
2021-04-11 01:0016.2120.62.9-25.710.9
2021-04-11 00:0022.0115.22.7-27.412.6
2021-04-10 23:0022.6121.23.0-29.112.7
2021-04-10 22:0024.4122.33.1-33.615.7
2021-04-10 21:0024.4125.53.2-34.916.8
2021-04-10 20:0032.3120.93.5-35.416.5
2021-04-10 19:0035.0124.33.6-36.514.8
2021-04-10 18:0034.3132.84.1-34.814.9
2021-04-10 17:0033.7122.64.1-33.514.0
2021-04-10 16:0033.5128.94.9-36.115.5
2021-04-10 15:0031.1130.94.1-39.119.0
2021-04-10 14:0027.3137.64.3-35.517.4
2021-04-10 13:0028.4133.74.2-39.717.6
2021-04-10 12:0036.9116.74.1-36.815.0
2021-04-10 11:0034.2108.14.0-38.117.1
2021-04-10 10:0029.5104.74.6-36.117.0
2021-04-10 09:0030.6106.35.5-38.518.7
2021-04-10 08:0023.3106.25.4-53.030.9
2021-04-10 07:0017.2113.95.4-46.925.1
2021-04-10 06:0012.2132.44.5-43.722.6
2021-04-10 05:0011.3126.84.7-43.723.3
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: 04:07 11-04-2021