东区
| 日期时间 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2022-05-20 11:00 | 39.1 | 78.8 | 0.7 | - | 14.9 | 11.0 |
| 2022-05-20 10:00 | 37.3 | 72.7 | 0.6 | - | 23.2 | 16.7 |
| 2022-05-20 09:00 | 45.7 | 63.6 | 1.2 | - | 30.7 | 18.6 |
| 2022-05-20 08:00 | 45.1 | 61.8 | 1.2 | - | 37.3 | 19.4 |
| 2022-05-20 07:00 | 33.3 | 76.9 | 1.4 | - | 40.8 | 19.6 |
| 2022-05-20 06:00 | 18.9 | 98.2 | 1.9 | - | 34.4 | 18.1 |
| 2022-05-20 05:00 | 15.0 | 105.4 | 2.1 | - | 23.6 | 12.2 |
| 2022-05-20 04:00 | 13.1 | 106.6 | 2.4 | - | 20.9 | 11.7 |
| 2022-05-20 03:00 | 14.7 | 104.6 | 2.2 | - | 25.9 | 15.2 |
| 2022-05-20 02:00 | 19.0 | 98.8 | 2.0 | - | 30.5 | 17.9 |
| 2022-05-20 01:00 | 20.1 | 98.5 | 1.9 | - | 31.0 | 18.1 |
| 2022-05-20 00:00 | 27.3 | 94.1 | 1.8 | - | 26.7 | 13.5 |
| 2022-05-19 23:00 | 28.9 | 98.8 | 1.6 | - | 27.4 | 9.6 |
| 2022-05-19 22:00 | 33.0 | 98.9 | 1.3 | - | 27.6 | 8.9 |
| 2022-05-19 21:00 | 32.3 | 107.3 | 1.7 | - | 30.6 | 11.9 |
| 2022-05-19 20:00 | 36.5 | 117.8 | 1.9 | - | 32.3 | 10.9 |
| 2022-05-19 19:00 | 50.4 | 111.0 | 2.0 | - | 27.3 | 10.7 |
| 2022-05-19 18:00 | 48.4 | 103.0 | 1.6 | - | 24.0 | 13.2 |
| 2022-05-19 17:00 | 44.6 | 109.9 | 1.7 | - | 27.0 | 14.8 |
| 2022-05-19 16:00 | 52.3 | 107.0 | 1.5 | - | 31.7 | 11.7 |
| 2022-05-19 15:00 | 41.9 | 121.6 | 1.9 | - | 30.5 | 11.4 |
| 2022-05-19 14:00 | 43.6 | 118.1 | 1.8 | - | 31.5 | 13.8 |
| 2022-05-19 13:00 | 43.1 | 120.8 | 2.1 | - | 30.4 | 12.6 |
| 2022-05-19 12:00 | 53.8 | 108.8 | 1.8 | - | 32.1 | 13.3 |
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。
