元朗
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-06-15 20:0025.032.88.0531.016.69.7
2021-06-15 19:0018.538.58.0455.415.38.6
2021-06-15 18:0016.545.88.0450.919.210.4
2021-06-15 17:0020.953.68.1431.920.111.2
2021-06-15 16:0021.354.58.1402.619.310.4
2021-06-15 15:0022.949.18.0414.018.410.6
2021-06-15 14:0017.851.98.0436.915.69.2
2021-06-15 13:0023.241.18.1474.016.69.0
2021-06-15 12:0019.349.37.9429.715.59.9
2021-06-15 11:0019.346.68.0501.216.710.6
2021-06-15 10:0020.439.48.0483.216.010.1
2021-06-15 09:0022.728.48.0523.916.710.0
2021-06-15 08:0019.829.88.0506.415.910.7
2021-06-15 07:0015.933.57.8495.27.46.3
2021-06-15 06:009.840.38.0416.48.94.9
2021-06-15 05:0011.538.88.0465.013.87.8
2021-06-15 04:008.543.48.0516.315.69.5
2021-06-15 03:0010.440.78.0511.517.010.9
2021-06-15 02:0012.338.08.4496.717.010.3
2021-06-15 01:00----15.18.7
2021-06-15 00:0022.827.58.5516.315.29.0
2021-06-14 23:0028.120.58.2495.214.08.1
2021-06-14 22:0030.118.88.1541.016.99.9
2021-06-14 21:0025.028.68.1571.114.97.0
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。

手機版本 | 桌面版本
最近更新時間: 20:07 15-06-2021