Kwun Tong
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-27 13:00 | 32.2 | 20.6 | 1.2 | - | 23.4 | 11.4 |
| 2024-04-27 12:00 | 34.7 | 18.0 | 1.2 | - | 23.2 | 11.5 |
| 2024-04-27 11:00 | 41.2 | 11.5 | 1.5 | - | 21.0 | 8.6 |
| 2024-04-27 10:00 | 36.0 | 14.8 | 1.2 | - | 22.9 | 10.1 |
| 2024-04-27 09:00 | 36.9 | 14.7 | 1.2 | - | 23.1 | 10.5 |
| 2024-04-27 08:00 | 28.2 | 22.6 | 1.0 | - | 25.2 | 12.4 |
| 2024-04-27 07:00 | 29.5 | 20.7 | 1.2 | - | 24.8 | 12.8 |
| 2024-04-27 06:00 | 21.9 | 24.7 | 1.0 | - | 20.5 | 10.1 |
| 2024-04-27 05:00 | 13.6 | 33.6 | 1.4 | - | 19.7 | 9.0 |
| 2024-04-27 04:00 | - | - | - | - | 19.4 | 8.9 |
| 2024-04-27 03:00 | 11.0 | 32.1 | 0.5 | - | 17.7 | 7.2 |
| 2024-04-27 02:00 | 16.4 | 23.9 | 0.6 | - | 21.0 | 9.7 |
| 2024-04-27 01:00 | 14.2 | 27.4 | 0.3 | - | 19.5 | 8.1 |
| 2024-04-27 00:00 | 20.5 | 22.1 | 0.7 | - | 19.8 | 8.0 |
| 2024-04-26 23:00 | 25.3 | 17.6 | 0.9 | - | 19.1 | 7.9 |
| 2024-04-26 22:00 | 21.5 | 19.0 | 0.8 | - | 18.0 | 7.1 |
| 2024-04-26 21:00 | 25.2 | 17.2 | 0.8 | - | 18.1 | 7.9 |
| 2024-04-26 20:00 | 23.8 | 18.9 | 0.9 | - | 21.2 | 10.6 |
| 2024-04-26 19:00 | 33.6 | 13.6 | 1.4 | - | 19.6 | 8.3 |
| 2024-04-26 18:00 | 37.0 | 12.5 | 1.3 | - | 20.9 | 9.1 |
| 2024-04-26 17:00 | 40.3 | 10.6 | 1.2 | - | 23.2 | 12.1 |
| 2024-04-26 16:00 | 42.5 | 10.1 | 1.4 | - | 20.5 | 9.9 |
| 2024-04-26 15:00 | 36.8 | 13.4 | 0.9 | - | 20.5 | 11.1 |
| 2024-04-26 14:00 | 42.4 | 12.9 | 1.1 | - | 25.0 | 16.5 |
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.