Kwun Tong
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2022-11-27 13:00 | 37.7 | 78.3 | 5.4 | - | 40.7 | 20.7 |
| 2022-11-27 12:00 | 49.0 | 59.3 | 5.2 | - | 25.7 | 12.6 |
| 2022-11-27 11:00 | 34.8 | 61.7 | 5.3 | - | 17.9 | 10.3 |
| 2022-11-27 10:00 | 43.7 | 47.0 | 5.3 | - | 19.3 | 13.0 |
| 2022-11-27 09:00 | 42.3 | 42.8 | 5.3 | - | 18.1 | 14.0 |
| 2022-11-27 08:00 | 41.4 | 40.2 | 5.3 | - | 17.4 | 11.6 |
| 2022-11-27 07:00 | 30.6 | 45.3 | 5.4 | - | 20.8 | 11.1 |
| 2022-11-27 06:00 | 18.7 | 56.7 | 5.3 | - | 18.4 | 8.5 |
| 2022-11-27 05:00 | 11.7 | 67.8 | 5.2 | - | 18.5 | 7.0 |
| 2022-11-27 04:00 | 12.8 | 65.6 | 5.2 | - | 15.2 | 5.5 |
| 2022-11-27 03:00 | 15.8 | 62.0 | 5.5 | - | 14.4 | 5.9 |
| 2022-11-27 02:00 | 19.6 | 59.9 | 5.4 | - | 13.4 | 7.4 |
| 2022-11-27 01:00 | 16.5 | 62.4 | 5.3 | - | 8.7 | 4.9 |
| 2022-11-27 00:00 | 18.6 | 59.2 | 5.5 | - | 4.9 | 3.9 |
| 2022-11-26 23:00 | 19.2 | 49.9 | 5.2 | - | 6.1 | - |
| 2022-11-26 22:00 | 18.0 | 49.5 | 5.1 | - | 8.1 | - |
| 2022-11-26 21:00 | 24.1 | 45.2 | 5.2 | - | 10.8 | 7.1 |
| 2022-11-26 20:00 | 30.5 | 41.7 | 5.5 | - | 11.0 | 4.2 |
| 2022-11-26 19:00 | 33.0 | 37.0 | 5.3 | - | 10.8 | 4.3 |
| 2022-11-26 18:00 | 37.6 | 35.7 | 5.4 | - | 11.9 | 5.0 |
| 2022-11-26 17:00 | 52.3 | 21.4 | 5.7 | - | 11.8 | 2.5 |
| 2022-11-26 16:00 | 43.1 | 24.0 | 5.7 | - | 8.9 | 4.7 |
| 2022-11-26 15:00 | 34.4 | 35.5 | 5.3 | - | 6.7 | - |
| 2022-11-26 14:00 | 35.0 | 31.3 | 5.3 | - | 7.2 | - |
Remarks:
(1) Time shown is in Hong Kong time.
(2) NO2 - nitrogen dioxide, O3 - ozone,
SO2 - sulphur dioxide, CO - carbon monoxide,
PM10 - respirable suspended particulates,
PM2.5 - fine suspended particulates
(3) Concentration shown is in µg/m3.
(4) The pollutant concentration is based on real time data taken directly from EPD's Air Quality Monitoring Network.
