Tseung Kwan O
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 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 |
| 2024-05-15 19:00 | 12.5 | 184.6 | 1.9 | 342.8 | 32.2 | 19.4 |
| 2024-05-15 18:00 | 10.8 | 191.6 | 2.2 | 334.3 | 34.2 | 18.8 |
| 2024-05-15 17:00 | 9.0 | 199.9 | 2.5 | 326.0 | 31.6 | 14.2 |
| 2024-05-15 16:00 | 6.9 | 199.1 | 1.5 | 337.0 | 31.8 | 13.3 |
| 2024-05-15 15:00 | 6.7 | 201.9 | 2.4 | 331.4 | 37.4 | 16.6 |
| 2024-05-15 14:00 | 6.3 | 194.4 | 2.2 | 322.5 | 40.1 | 18.6 |
| 2024-05-15 13:00 | 7.3 | 185.9 | 2.9 | 320.3 | 37.4 | 16.4 |
| 2024-05-15 12:00 | 8.1 | 174.7 | 3.0 | 314.3 | 36.9 | 14.0 |
| 2024-05-15 11:00 | 8.1 | 162.1 | 2.0 | 297.7 | 33.7 | 10.8 |
| 2024-05-15 10:00 | 10.2 | 145.3 | 2.2 | 290.5 | 29.3 | 8.1 |
| 2024-05-15 09:00 | 9.5 | 134.7 | 2.3 | 276.6 | 31.3 | 6.8 |
| 2024-05-15 08:00 | 10.4 | 121.6 | 1.9 | 274.0 | 35.8 | 11.6 |
| 2024-05-15 07:00 | 13.5 | 117.0 | 1.8 | 283.2 | 34.1 | 15.0 |
| 2024-05-15 06:00 | 6.0 | 127.4 | 2.5 | 248.0 | 28.5 | 11.6 |
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.
