Tseung Kwan O
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-26 19:00 | 25.8 | 20.2 | 2.4 | 210.8 | 24.4 | 13.6 |
| 2024-04-26 18:00 | 28.1 | 19.5 | 2.1 | 197.6 | 27.7 | 14.8 |
| 2024-04-26 17:00 | 27.6 | 20.7 | 2.6 | 183.2 | 24.1 | 14.0 |
| 2024-04-26 16:00 | 25.6 | 22.6 | 2.7 | 150.3 | 22.5 | 14.0 |
| 2024-04-26 15:00 | 21.3 | 28.8 | 2.1 | 143.6 | 16.9 | 10.2 |
| 2024-04-26 14:00 | 45.4 | 19.2 | 2.7 | 279.3 | 9.8 | 7.7 |
| 2024-04-26 13:00 | 52.1 | 39.6 | 2.0 | 374.7 | 11.3 | 8.8 |
| 2024-04-26 12:00 | 30.2 | 66.9 | 2.1 | 309.3 | 10.4 | 9.8 |
| 2024-04-26 11:00 | 47.4 | 49.9 | 1.7 | 368.8 | 12.2 | 10.4 |
| 2024-04-26 10:00 | 26.4 | 66.7 | 2.7 | 251.7 | 14.9 | 10.0 |
| 2024-04-26 09:00 | 21.0 | 19.2 | 1.6 | 141.5 | 18.8 | 10.5 |
| 2024-04-26 08:00 | 42.3 | 9.8 | 2.1 | 286.6 | 22.4 | 12.0 |
| 2024-04-26 07:00 | 52.9 | 9.1 | 2.6 | 398.2 | 23.4 | 12.1 |
| 2024-04-26 06:00 | 44.4 | 19.9 | 1.8 | 403.0 | 21.1 | 9.6 |
| 2024-04-26 05:00 | 24.2 | 48.5 | 2.5 | 358.3 | 19.9 | 8.6 |
| 2024-04-26 04:00 | 7.9 | 76.3 | 1.6 | 332.0 | 23.1 | 9.7 |
| 2024-04-26 03:00 | 7.8 | 82.7 | 1.9 | 334.4 | 22.5 | 10.8 |
| 2024-04-26 02:00 | 12.1 | 79.5 | 1.2 | 355.3 | 17.4 | 9.0 |
| 2024-04-26 01:00 | 12.7 | 83.9 | 1.1 | 343.1 | 16.4 | 8.4 |
| 2024-04-26 00:00 | 14.6 | 80.9 | 1.3 | 351.1 | 20.3 | 10.3 |
| 2024-04-25 23:00 | 15.6 | 75.1 | 1.6 | 334.6 | 20.8 | 10.3 |
| 2024-04-25 22:00 | 18.5 | 66.7 | 1.5 | 298.0 | 20.7 | 10.5 |
| 2024-04-25 21:00 | 17.7 | 63.5 | 1.7 | 305.2 | 19.8 | 11.5 |
| 2024-04-25 20:00 | 42.3 | 9.5 | 1.7 | 384.7 | 14.9 | 10.9 |
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.
