欢迎浏览环境保护署空气质素健康指数网页


北区
日期时间二氧化氮臭氧二氧化硫一氧化碳PM10PM2.5
2023-06-09 23:0036.014.23.4325.815.311.2
2023-06-09 22:0031.920.03.1361.814.911.4
2023-06-09 21:0022.432.62.9248.212.98.9
2023-06-09 20:0016.847.82.8203.59.04.8
2023-06-09 19:0019.154.43.0203.09.54.7
2023-06-09 18:0010.768.72.9189.86.74.0
2023-06-09 17:008.172.53.0193.43.1-
2023-06-09 16:0011.064.93.3205.04.9-
2023-06-09 15:0014.155.63.3197.99.68.9
2023-06-09 14:0017.156.93.4208.012.610.1
2023-06-09 13:0022.454.33.5252.210.67.4
2023-06-09 12:0021.443.73.3217.611.46.7
2023-06-09 11:0028.233.43.3253.512.76.5
2023-06-09 10:0030.431.03.6251.911.67.4
2023-06-09 09:0039.815.53.7279.911.17.6
2023-06-09 08:0034.113.53.7261.010.06.8
2023-06-09 07:0033.99.33.7247.98.04.5
2023-06-09 06:0024.216.83.3204.87.43.3
2023-06-09 05:0015.424.03.4182.86.73.3
2023-06-09 04:008.735.43.5175.67.53.9
2023-06-09 03:0016.522.52.4204.911.96.8
2023-06-09 02:0024.413.52.4240.416.17.5
2023-06-09 01:0029.37.32.3297.015.47.6
2023-06-09 00:0027.711.82.2287.412.26.8
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: 23:07 09-06-2023