Sha Tin
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-15 15:00 | 9.8 | 184.4 | 2.8 | - | 26.7 | 14.2 |
| 2024-05-15 14:00 | 11.2 | 186.5 | 3.5 | - | 26.1 | 13.3 |
| 2024-05-15 13:00 | 9.0 | 179.5 | 3.4 | - | 23.1 | 11.3 |
| 2024-05-15 12:00 | 10.5 | 167.1 | 3.3 | - | 20.7 | 9.0 |
| 2024-05-15 11:00 | 10.4 | 151.0 | 3.0 | - | 19.5 | 7.8 |
| 2024-05-15 10:00 | 11.2 | 138.1 | 2.7 | - | 18.1 | 6.8 |
| 2024-05-15 09:00 | 12.5 | 134.1 | 3.0 | - | 19.1 | 7.8 |
| 2024-05-15 08:00 | 18.8 | 119.6 | 4.6 | - | 20.4 | 9.1 |
| 2024-05-15 07:00 | 29.3 | 93.6 | 2.2 | - | 18.3 | 7.8 |
| 2024-05-15 06:00 | 19.3 | 111.0 | 2.0 | - | 17.9 | 7.5 |
| 2024-05-15 05:00 | 13.5 | 130.9 | 2.1 | - | 18.7 | 7.3 |
| 2024-05-15 04:00 | - | - | - | - | 18.0 | 6.1 |
| 2024-05-15 03:00 | 8.6 | 142.3 | 1.6 | - | 20.0 | 8.7 |
| 2024-05-15 02:00 | 15.8 | 138.7 | 2.0 | - | 20.9 | 9.1 |
| 2024-05-15 01:00 | 16.7 | - | 1.7 | - | 18.3 | 6.8 |
| 2024-05-15 00:00 | 20.2 | 128.1 | 1.6 | - | 18.9 | 8.0 |
| 2024-05-14 23:00 | 19.2 | 128.2 | 2.0 | - | 21.1 | 10.1 |
| 2024-05-14 22:00 | 24.6 | 132.5 | 2.2 | - | 19.4 | 9.0 |
| 2024-05-14 21:00 | 15.5 | 143.1 | 2.1 | - | 16.1 | 6.7 |
| 2024-05-14 20:00 | 14.9 | 136.7 | 2.1 | - | 14.4 | 5.5 |
| 2024-05-14 19:00 | 14.8 | 134.1 | 1.8 | - | 15.0 | 6.0 |
| 2024-05-14 18:00 | 13.9 | 142.9 | 2.0 | - | 15.9 | 6.7 |
| 2024-05-14 17:00 | 13.1 | 147.8 | 2.1 | - | 18.6 | 8.5 |
| 2024-05-14 16:00 | 11.8 | 153.5 | 2.2 | - | 17.6 | 7.7 |
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.
