Sha Tin
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-26 18:00 | 20.7 | 29.7 | 1.1 | - | 21.0 | 9.3 |
| 2024-04-26 17:00 | 20.1 | 30.8 | 2.0 | - | 18.9 | 8.4 |
| 2024-04-26 16:00 | 27.9 | 28.0 | 2.1 | - | 18.5 | 9.8 |
| 2024-04-26 15:00 | 55.0 | 26.3 | 3.3 | - | 11.8 | 9.2 |
| 2024-04-26 14:00 | 44.8 | 50.2 | 2.1 | - | 9.8 | 8.0 |
| 2024-04-26 13:00 | 65.4 | 30.4 | 1.5 | - | 11.0 | 10.0 |
| 2024-04-26 12:00 | 59.1 | 35.7 | 1.1 | - | 7.6 | 6.3 |
| 2024-04-26 11:00 | 36.5 | 61.7 | 0.9 | - | 9.6 | 6.7 |
| 2024-04-26 10:00 | 26.1 | 74.0 | 1.2 | - | 23.6 | 18.1 |
| 2024-04-26 09:00 | 18.5 | 29.0 | 1.4 | - | 12.4 | 8.4 |
| 2024-04-26 08:00 | 16.6 | 24.8 | 1.6 | - | 4.1 | 0.7 |
| 2024-04-26 07:00 | 11.5 | 31.4 | 1.5 | - | 10.1 | 4.6 |
| 2024-04-26 06:00 | 12.8 | 38.5 | 1.2 | - | 14.1 | 7.9 |
| 2024-04-26 05:00 | 9.6 | 47.5 | 1.3 | - | 11.9 | 5.5 |
| 2024-04-26 04:00 | 6.2 | 59.2 | 1.1 | - | 15.9 | 9.0 |
| 2024-04-26 03:00 | 12.9 | 60.0 | 1.1 | - | 16.3 | 7.4 |
| 2024-04-26 02:00 | 22.0 | 53.3 | 1.1 | - | 15.9 | 7.5 |
| 2024-04-26 01:00 | 21.7 | 54.3 | 1.1 | - | 14.0 | 6.6 |
| 2024-04-26 00:00 | 25.9 | 39.4 | 1.4 | - | 14.5 | 8.7 |
| 2024-04-25 23:00 | 37.0 | 21.2 | 1.5 | - | 14.9 | 8.6 |
| 2024-04-25 22:00 | 38.2 | 10.9 | 1.8 | - | 16.9 | 10.0 |
| 2024-04-25 21:00 | 39.9 | 8.9 | 2.2 | - | 15.5 | 9.3 |
| 2024-04-25 20:00 | 38.2 | 11.6 | 2.3 | - | 12.8 | 7.7 |
| 2024-04-25 19:00 | 44.4 | 9.2 | 3.6 | - | 12.8 | 7.5 |
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.
