歡迎瀏覽環境保護署空氣質素健康指數網頁


元朗
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-10-03 05:0015.912.92.5602.514.510.6
2022-10-03 04:0013.325.22.3572.810.56.5
2022-10-03 03:0015.417.32.5591.210.67.5
2022-10-03 02:0015.917.02.4559.09.86.8
2022-10-03 01:0016.222.12.6531.26.13.7
2022-10-03 00:0015.626.12.4519.88.45.5
2022-10-02 23:0019.723.32.6539.08.44.3
2022-10-02 22:0021.724.02.6551.66.92.8
2022-10-02 21:0018.131.12.6569.04.90.7
2022-10-02 20:0017.721.82.7576.54.70.0
2022-10-02 19:0020.720.22.7538.81.7-
2022-10-02 18:0016.226.42.8555.34.00.2
2022-10-02 17:0016.535.02.6551.94.80.7
2022-10-02 16:0015.445.72.7563.77.92.9
2022-10-02 15:0016.441.22.7560.46.51.9
2022-10-02 14:0017.240.12.9576.27.12.2
2022-10-02 13:0015.845.04.5572.95.91.2
2022-10-02 12:00----9.85.0
2022-10-02 11:00----10.76.1
2022-10-02 10:0016.639.32.7610.113.59.4
2022-10-02 09:0020.531.92.6615.713.08.7
2022-10-02 08:0026.027.22.7632.214.110.1
2022-10-02 07:0016.937.52.7593.711.98.1
2022-10-02 06:0018.337.92.8561.812.98.7
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: 05:07 03-10-2022