元朗
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-09-27 22:0026.057.86.2754.623.017.4
2023-09-27 21:0031.462.76.2813.719.614.5
2023-09-27 20:0028.276.06.4783.120.715.2
2023-09-27 19:0039.881.86.2825.220.714.6
2023-09-27 18:0044.779.46.1833.817.411.5
2023-09-27 17:0034.881.55.9770.113.98.8
2023-09-27 16:00------
2023-09-27 15:0028.691.56.1827.816.211.5
2023-09-27 14:0019.798.66.3782.716.712.5
2023-09-27 13:0018.496.66.3800.715.310.5
2023-09-27 12:0019.589.56.2802.915.410.7
2023-09-27 11:0024.381.06.0780.816.010.2
2023-09-27 10:0021.370.35.8751.215.69.7
2023-09-27 09:0024.655.75.6735.812.67.4
2023-09-27 08:0025.849.65.6727.412.17.2
2023-09-27 07:0023.548.35.6696.611.25.9
2023-09-27 06:0013.457.95.6685.213.98.3
2023-09-27 05:0011.658.85.4659.314.08.4
2023-09-27 04:008.364.35.3661.914.07.8
2023-09-27 03:008.368.46.0664.013.16.7
2023-09-27 02:0010.073.26.7685.412.66.7
2023-09-27 01:00----15.19.2
2023-09-27 00:0020.875.45.6721.015.010.0
2023-09-26 23:0023.069.25.6729.112.17.6
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: 22:07 27-09-2023