元朗
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2022-12-09 17:0079.866.45.3544.648.831.1
2022-12-09 16:0070.199.94.9570.550.432.0
2022-12-09 15:0068.7128.54.9519.155.735.9
2022-12-09 14:0072.7108.55.1570.259.237.2
2022-12-09 13:0068.871.65.2575.847.429.5
2022-12-09 12:0055.344.55.0557.737.824.2
2022-12-09 11:0049.935.44.9527.833.822.7
2022-12-09 10:0049.428.04.9518.829.921.7
2022-12-09 09:0059.114.54.7511.523.218.6
2022-12-09 08:0057.517.74.6495.824.420.5
2022-12-09 07:0059.914.05.1525.332.726.4
2022-12-09 06:0061.912.75.2541.032.625.4
2022-12-09 05:0058.219.55.4536.540.828.3
2022-12-09 04:0081.97.95.6633.956.436.1
2022-12-09 03:0093.41.75.7698.664.241.8
2022-12-09 02:0095.71.87.4835.065.944.7
2022-12-09 01:00----63.145.1
2022-12-09 00:00100.62.05.01,094.666.447.3
2022-12-08 23:00111.62.15.41,246.468.147.0
2022-12-08 22:00117.67.85.61,113.368.245.9
2022-12-08 21:00101.047.05.2691.163.041.2
2022-12-08 20:0088.269.94.9585.856.936.5
2022-12-08 19:00100.975.34.7607.867.139.7
2022-12-08 18:00127.593.15.2688.887.447.7
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: 17:07 09-12-2022