中環
| 日期時間 | 二氧化氮 | 臭氧 | 二氧化硫 | 一氧化碳 | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2020-10-01 09:00 | 45.7 | 61.0 | - | 440.3 | 16.0 | 7.3 |
| 2020-10-01 08:00 | 38.9 | 61.0 | - | 459.2 | 14.4 | 6.6 |
| 2020-10-01 07:00 | 22.8 | 72.2 | - | 453.6 | 15.9 | 6.6 |
| 2020-10-01 06:00 | 23.4 | 72.9 | - | 472.2 | 18.8 | 8.7 |
| 2020-10-01 05:00 | 15.4 | 79.8 | - | 439.7 | 14.6 | 5.6 |
| 2020-10-01 04:00 | 16.2 | 87.2 | - | 438.5 | 15.2 | 5.8 |
| 2020-10-01 03:00 | 17.1 | 86.0 | - | 433.1 | 15.5 | 6.3 |
| 2020-10-01 02:00 | 19.8 | 88.4 | - | 435.2 | 13.4 | 5.6 |
| 2020-10-01 01:00 | 25.0 | 85.7 | - | 463.6 | 8.5 | 4.7 |
| 2020-10-01 00:00 | 45.9 | 71.1 | - | 502.4 | 15.0 | 8.4 |
| 2020-09-30 23:00 | 105.5 | 15.2 | - | 883.0 | 18.9 | 12.8 |
| 2020-09-30 22:00 | 107.3 | 14.6 | - | 834.5 | 10.5 | 5.2 |
| 2020-09-30 21:00 | 99.3 | 25.1 | - | 782.1 | 20.7 | 9.6 |
| 2020-09-30 20:00 | 93.7 | 25.2 | 4.1 | 760.6 | 22.5 | 14.2 |
| 2020-09-30 19:00 | 125.5 | 18.9 | 5.2 | 927.5 | 23.1 | 15.9 |
| 2020-09-30 18:00 | 138.7 | 21.3 | 5.2 | 900.9 | 27.0 | 20.9 |
| 2020-09-30 17:00 | 127.4 | 18.3 | 5.4 | 917.8 | 23.9 | 18.5 |
| 2020-09-30 16:00 | 127.2 | 14.4 | 6.1 | 1,048.4 | 28.9 | 23.3 |
| 2020-09-30 15:00 | 127.3 | 14.3 | 6.9 | 1,026.9 | 27.7 | 23.2 |
| 2020-09-30 14:00 | 110.3 | 17.3 | 4.4 | 1,415.8 | 30.4 | 22.6 |
| 2020-09-30 13:00 | 108.6 | 23.7 | 4.3 | 840.2 | 19.5 | 13.0 |
| 2020-09-30 12:00 | - | 42.6 | - | - | 17.0 | 10.6 |
| 2020-09-30 11:00 | - | 28.6 | - | - | 16.6 | 9.0 |
| 2020-09-30 10:00 | - | 18.3 | - | - | 17.1 | 9.7 |
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。
