欢迎浏览环境保护署空气质素健康指数网页


旺角
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-01-30 05:0049.653.93.6628.030.418.0
2023-01-30 04:0034.766.53.5486.432.118.9
2023-01-30 03:0043.2-3.6588.129.216.4
2023-01-30 02:0040.066.43.5487.328.416.2
2023-01-30 01:0062.253.14.3517.029.216.4
2023-01-30 00:0071.851.64.2509.234.219.1
2023-01-29 23:0086.143.15.2559.349.930.3
2023-01-29 22:00143.214.012.5829.8--
2023-01-29 21:00131.017.410.7623.854.528.5
2023-01-29 20:00129.621.610.0633.9--
2023-01-29 19:00124.131.58.8669.5--
2023-01-29 18:00119.433.08.8657.851.627.2
2023-01-29 17:00116.433.39.2645.152.228.6
2023-01-29 16:0098.946.37.9621.150.227.3
2023-01-29 15:00106.638.37.8621.048.225.3
2023-01-29 14:0089.042.76.7637.348.526.8
2023-01-29 13:0086.542.36.2560.743.822.5
2023-01-29 12:0067.856.74.7515.944.022.5
2023-01-29 11:0056.261.44.5528.144.422.1
2023-01-29 10:0058.355.94.3494.247.725.5
2023-01-29 09:0059.355.04.5508.049.025.7
2023-01-29 08:0034.875.73.8455.249.425.4
2023-01-29 07:0038.373.63.9473.350.225.1
2023-01-29 06:0024.288.63.9485.749.723.1
备注:

(1) 显示的是香港时间。

(2) PM10 - 可吸入悬浮粒子
     PM2.5 - 微细悬浮粒子

(3) 显示浓度为微克/立方米 。

(4) 污染物浓度资料是以环境保护署空气质素监测网络的实时数据计算。

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最近更新时间: 05:07 30-01-2023