北區
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-09-26 20:0018.5103.61.2397.529.010.9
2022-09-26 19:0019.8122.51.8419.740.019.3
2022-09-26 18:0023.2140.92.0441.151.529.1
2022-09-26 17:0034.1157.32.1473.358.032.5
2022-09-26 16:0030.7191.02.4493.653.327.0
2022-09-26 15:0039.4198.02.2527.1--
2022-09-26 14:0031.6190.42.2512.8--
2022-09-26 13:0027.8177.32.7513.6--
2022-09-26 12:0029.9157.73.2523.7--
2022-09-26 11:0027.2132.13.1433.136.215.9
2022-09-26 10:0032.5114.03.5516.533.414.2
2022-09-26 09:0042.876.92.9476.831.113.9
2022-09-26 08:0048.063.61.9575.425.910.1
2022-09-26 07:0041.858.51.3521.221.66.3
2022-09-26 06:0023.063.11.3445.922.66.8
2022-09-26 05:00-71.30.7392.627.011.2
2022-09-26 04:0011.880.40.5379.726.311.7
2022-09-26 03:0010.189.60.8377.324.811.5
2022-09-26 02:0010.399.80.9354.728.114.2
2022-09-26 01:0015.199.70.8406.230.015.3
2022-09-26 00:0015.5106.01.0380.228.010.8
2022-09-25 23:0014.9119.51.0391.432.512.6
2022-09-25 22:0018.7123.21.2402.140.022.7
2022-09-25 21:0019.5142.71.5431.541.124.5
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。

最近更新時間: 20:07 26-09-2022