中環
日期時間二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2021-11-30 02:0095.43.86.51,113.376.160.9
2021-11-30 01:00104.62.27.31,195.562.040.9
2021-11-30 00:00118.51.89.01,395.148.531.2
2021-11-29 23:00135.12.510.41,733.056.036.2
2021-11-29 22:00134.93.69.31,822.760.542.0
2021-11-29 21:00141.94.610.01,781.158.541.2
2021-11-29 20:00161.34.611.91,728.959.139.0
2021-11-29 19:00172.23.514.11,579.249.932.3
2021-11-29 18:00161.24.311.21,581.849.429.7
2021-11-29 17:00167.76.210.61,404.637.822.5
2021-11-29 16:00148.68.58.11,098.133.720.8
2021-11-29 15:00135.416.26.3972.734.322.2
2021-11-29 14:00109.029.15.71,055.834.622.2
2021-11-29 13:00115.715.86.9990.336.826.2
2021-11-29 12:00109.317.07.9998.334.423.2
2021-11-29 11:0098.513.97.31,000.736.922.8
2021-11-29 10:00110.36.68.5994.137.522.1
2021-11-29 09:00103.37.08.61,024.636.822.6
2021-11-29 08:00101.65.68.11,006.131.919.7
2021-11-29 07:0082.818.26.5853.032.322.0
2021-11-29 06:0058.741.25.9827.231.121.5
2021-11-29 05:0065.831.05.1830.134.923.8
2021-11-29 04:0071.625.84.0920.131.820.4
2021-11-29 03:0074.124.43.5909.132.320.3
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。

最近更新時間: 02:07 30-11-2021