Kwun Tong
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-16 14:00 | 66.8 | 172.1 | 2.1 | - | 52.2 | 23.3 |
| 2024-05-16 13:00 | 43.5 | 189.5 | 2.5 | - | 47.4 | 23.3 |
| 2024-05-16 12:00 | 24.3 | 195.3 | 2.9 | - | 40.4 | 19.3 |
| 2024-05-16 11:00 | 45.0 | 157.9 | 3.3 | - | 35.3 | 17.7 |
| 2024-05-16 10:00 | 55.5 | 121.7 | 3.2 | - | 25.6 | 13.1 |
| 2024-05-16 09:00 | 47.6 | 115.4 | 2.3 | - | 20.2 | 10.7 |
| 2024-05-16 08:00 | 50.2 | 107.7 | 1.8 | - | 22.8 | 12.8 |
| 2024-05-16 07:00 | 36.1 | 122.0 | 2.2 | - | 24.4 | 13.2 |
| 2024-05-16 06:00 | 16.9 | 145.0 | 2.9 | - | 25.8 | 14.4 |
| 2024-05-16 05:00 | 13.7 | 153.9 | 2.9 | - | 27.9 | 16.0 |
| 2024-05-16 04:00 | 10.9 | 165.1 | 2.3 | - | 24.8 | 14.1 |
| 2024-05-16 03:00 | 10.2 | 179.0 | 1.8 | - | 24.2 | 13.7 |
| 2024-05-16 02:00 | 11.8 | 181.3 | 1.5 | - | 24.5 | 14.4 |
| 2024-05-16 01:00 | 29.6 | 156.9 | 1.2 | - | 23.9 | 13.3 |
| 2024-05-16 00:00 | 17.8 | 170.1 | 1.5 | - | 24.0 | 12.5 |
| 2024-05-15 23:00 | 31.8 | 150.9 | 1.7 | - | 26.4 | 14.9 |
| 2024-05-15 22:00 | 29.1 | 147.6 | 1.7 | - | 25.9 | 13.9 |
| 2024-05-15 21:00 | 49.2 | 131.1 | 1.6 | - | 28.1 | 15.6 |
| 2024-05-15 20:00 | 62.1 | 125.6 | 1.6 | - | 28.1 | 15.7 |
| 2024-05-15 19:00 | 51.2 | 144.5 | 1.9 | - | 25.6 | 14.1 |
| 2024-05-15 18:00 | 45.9 | 158.1 | 2.1 | - | 25.8 | 13.3 |
| 2024-05-15 17:00 | 39.8 | 168.2 | 2.1 | - | 26.8 | 14.6 |
| 2024-05-15 16:00 | 35.5 | 171.1 | 2.1 | - | 27.0 | 14.3 |
| 2024-05-15 15:00 | 25.5 | 180.0 | 2.1 | - | 27.4 | 14.0 |
Remarks:
(1) Time shown is in Hong Kong time.
(2) Concentration shown is in microgram per cubic metre (µg/m3).
(3) Abbreviation:
NO2 - nitrogen dioxide, O3 - ozone,
SO2 - sulphur dioxide, CO - carbon monoxide,
PM10 - respirable suspended particulates,
PM2.5 - fine suspended particulates
(4) The pollutant concentration is based on real time data taken directly from EPD's Air Quality Monitoring Network.
