Sha Tin
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-07 01:00 | 20.4 | 86.9 | 2.1 | - | 17.4 | 11.8 |
| 2024-05-07 00:00 | 36.3 | 27.6 | 2.8 | - | 16.6 | 11.3 |
| 2024-05-06 23:00 | 51.4 | 7.5 | 3.2 | - | 15.5 | 10.4 |
| 2024-05-06 22:00 | 53.7 | 12.5 | 4.7 | - | 18.7 | 13.9 |
| 2024-05-06 21:00 | 57.7 | 10.6 | 4.4 | - | 19.8 | 14.3 |
| 2024-05-06 20:00 | 64.7 | 9.4 | 5.2 | - | 17.6 | 11.8 |
| 2024-05-06 19:00 | 63.1 | 15.7 | 4.2 | - | 18.1 | 12.9 |
| 2024-05-06 18:00 | 50.4 | 47.7 | 2.8 | - | 19.0 | 13.1 |
| 2024-05-06 17:00 | 43.8 | 61.1 | 3.3 | - | 17.2 | 10.8 |
| 2024-05-06 16:00 | 34.8 | 61.6 | 3.4 | - | 17.0 | 11.0 |
| 2024-05-06 15:00 | 27.2 | 68.2 | 2.7 | - | 14.6 | 9.5 |
| 2024-05-06 14:00 | 22.8 | 68.7 | 2.7 | - | 15.1 | 10.3 |
| 2024-05-06 13:00 | 24.6 | 56.5 | 4.8 | - | 15.6 | 10.6 |
| 2024-05-06 12:00 | 31.0 | 46.4 | 2.6 | - | 15.9 | 10.4 |
| 2024-05-06 11:00 | 25.6 | 51.1 | 3.3 | - | 14.8 | 9.5 |
| 2024-05-06 10:00 | 27.9 | 43.5 | 4.0 | - | 15.7 | 8.8 |
| 2024-05-06 09:00 | 38.9 | 21.0 | 5.0 | - | 19.1 | 9.9 |
| 2024-05-06 08:00 | 29.1 | 11.1 | 4.2 | - | 20.4 | 9.4 |
| 2024-05-06 07:00 | 29.3 | 7.9 | 2.9 | - | 22.6 | 9.1 |
| 2024-05-06 06:00 | 25.1 | 4.7 | 1.6 | - | 22.9 | 10.4 |
| 2024-05-06 05:00 | 26.9 | 4.7 | 1.3 | - | 20.9 | 9.5 |
| 2024-05-06 04:00 | 31.7 | 5.1 | 1.6 | - | 20.0 | 8.9 |
| 2024-05-06 03:00 | 31.9 | 6.1 | 1.5 | - | 20.6 | 9.5 |
| 2024-05-06 02:00 | 34.6 | 6.8 | 1.5 | - | 18.5 | 7.9 |
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.