Tseung Kwan O
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-08 09:00 | 14.8 | 82.8 | 1.5 | 409.5 | 31.6 | 23.2 |
| 2024-05-08 08:00 | 15.7 | 75.5 | 2.0 | 405.8 | 28.5 | 23.0 |
| 2024-05-08 07:00 | 11.3 | 85.4 | 2.1 | 389.4 | 26.7 | 20.3 |
| 2024-05-08 06:00 | 8.1 | 92.1 | 2.7 | 380.0 | 27.2 | 17.0 |
| 2024-05-08 05:00 | 5.6 | 94.4 | 2.5 | 374.9 | 28.1 | 14.2 |
| 2024-05-08 04:00 | 3.0 | 99.5 | 2.3 | 361.1 | 29.7 | 18.5 |
| 2024-05-08 03:00 | 3.2 | 101.3 | 2.0 | 353.0 | 30.8 | 23.8 |
| 2024-05-08 02:00 | 4.3 | 104.2 | 1.6 | 348.2 | 30.8 | 24.0 |
| 2024-05-08 01:00 | 5.2 | 105.3 | 2.5 | 352.9 | 25.6 | 18.7 |
| 2024-05-08 00:00 | 9.4 | 104.5 | 1.6 | 362.1 | 22.8 | 14.4 |
| 2024-05-07 23:00 | 7.4 | 113.0 | 1.9 | 339.5 | 20.6 | 11.2 |
| 2024-05-07 22:00 | 7.8 | 112.9 | 2.0 | 324.4 | 19.3 | 9.8 |
| 2024-05-07 21:00 | 8.2 | 112.7 | 2.8 | 324.0 | 21.1 | 9.1 |
| 2024-05-07 20:00 | 11.2 | 112.2 | 2.7 | 333.2 | 24.6 | 12.8 |
| 2024-05-07 19:00 | 11.3 | 117.3 | 1.6 | 324.2 | 33.7 | 17.4 |
| 2024-05-07 18:00 | 16.0 | 116.4 | 2.6 | 293.9 | 43.5 | 22.5 |
| 2024-05-07 17:00 | 13.1 | 115.8 | 2.8 | 288.5 | 49.1 | 29.0 |
| 2024-05-07 16:00 | 14.4 | 116.2 | 2.5 | 289.9 | 47.2 | 31.1 |
| 2024-05-07 15:00 | 17.0 | 113.6 | 3.0 | 306.8 | 37.4 | 24.8 |
| 2024-05-07 14:00 | 12.7 | 126.7 | 3.2 | 296.6 | 35.7 | 19.9 |
| 2024-05-07 13:00 | 28.8 | 153.4 | 4.2 | 344.2 | 41.2 | 22.7 |
| 2024-05-07 12:00 | 47.5 | 95.0 | 4.4 | 383.0 | 45.9 | 25.3 |
| 2024-05-07 11:00 | 53.7 | 78.3 | 5.5 | 423.2 | 47.1 | 29.4 |
| 2024-05-07 10:00 | 92.5 | 26.5 | 6.5 | 563.8 | 41.8 | 27.7 |
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.
