Tseung Kwan O
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-16 19:00 | 13.9 | 197.0 | 3.2 | 373.9 | 64.9 | 25.3 |
| 2024-05-16 18:00 | 12.6 | 188.2 | 4.1 | 336.6 | 67.7 | 27.9 |
| 2024-05-16 17:00 | 13.0 | 192.7 | 3.5 | 345.6 | 66.7 | 30.1 |
| 2024-05-16 16:00 | 12.7 | 214.2 | 3.6 | 376.5 | 69.5 | 25.3 |
| 2024-05-16 15:00 | 13.0 | 215.7 | - | 366.0 | 65.3 | 20.6 |
| 2024-05-16 14:00 | 13.8 | 216.5 | - | 359.2 | 57.7 | 19.1 |
| 2024-05-16 13:00 | 15.7 | 216.8 | - | 377.2 | 50.2 | 16.7 |
| 2024-05-16 12:00 | - | - | - | - | 44.3 | 18.0 |
| 2024-05-16 11:00 | 24.1 | 181.9 | 3.6 | 391.2 | 38.6 | 19.8 |
| 2024-05-16 10:00 | 18.9 | 157.4 | 3.8 | 369.9 | 33.5 | 18.5 |
| 2024-05-16 09:00 | 21.7 | 139.0 | 2.3 | 343.0 | 37.5 | 16.0 |
| 2024-05-16 08:00 | 20.7 | 130.1 | 1.9 | 332.8 | 39.3 | 15.4 |
| 2024-05-16 07:00 | 18.9 | 136.2 | 2.9 | 346.9 | 34.0 | 16.3 |
| 2024-05-16 06:00 | 21.0 | 137.6 | 3.2 | 363.2 | 29.2 | 18.1 |
| 2024-05-16 05:00 | 24.2 | 132.0 | 2.9 | 363.6 | 31.5 | 21.1 |
| 2024-05-16 04:00 | 19.8 | 143.9 | 3.1 | 356.2 | 35.4 | 22.9 |
| 2024-05-16 03:00 | 12.6 | 165.8 | 2.5 | 334.2 | 34.3 | 19.4 |
| 2024-05-16 02:00 | 10.7 | 176.5 | 2.3 | 320.8 | 29.6 | 12.0 |
| 2024-05-16 01:00 | 29.2 | 140.1 | 2.5 | 379.8 | 27.6 | 8.2 |
| 2024-05-16 00:00 | 27.1 | 142.5 | 1.8 | 364.0 | 31.5 | 11.5 |
| 2024-05-15 23:00 | 38.9 | 118.2 | 2.1 | 433.8 | 32.9 | 16.0 |
| 2024-05-15 22:00 | 30.5 | 134.9 | 2.1 | 393.5 | 34.7 | 14.8 |
| 2024-05-15 21:00 | 15.2 | 161.6 | 2.7 | 335.0 | 33.9 | 11.5 |
| 2024-05-15 20:00 | 13.3 | 173.6 | 2.4 | 342.2 | 31.7 | 15.1 |
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.
