Sha Tin
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-08 11:00 | 17.6 | 97.7 | 2.2 | - | 22.9 | 18.0 |
| 2024-05-08 10:00 | 20.5 | 86.1 | 2.1 | - | 22.9 | 19.1 |
| 2024-05-08 09:00 | 22.2 | 82.2 | 2.1 | - | 23.3 | 18.9 |
| 2024-05-08 08:00 | 29.4 | 71.5 | 2.0 | - | 23.5 | 19.0 |
| 2024-05-08 07:00 | 22.7 | 70.8 | 1.6 | - | 20.9 | 15.5 |
| 2024-05-08 06:00 | 11.8 | 82.1 | 1.9 | - | 20.0 | 15.0 |
| 2024-05-08 05:00 | 11.5 | 85.5 | 1.4 | - | 19.6 | 15.4 |
| 2024-05-08 04:00 | 11.6 | 92.0 | 1.4 | - | 21.1 | 17.5 |
| 2024-05-08 03:00 | 16.5 | 89.2 | 1.4 | - | 20.0 | 16.2 |
| 2024-05-08 02:00 | 14.3 | 98.1 | 1.6 | - | 20.4 | 17.2 |
| 2024-05-08 01:00 | 11.8 | - | 1.3 | - | 18.1 | 16.0 |
| 2024-05-08 00:00 | 5.7 | 117.4 | 1.0 | - | 16.1 | 14.6 |
| 2024-05-07 23:00 | 7.3 | 118.4 | 1.0 | - | 11.0 | 9.6 |
| 2024-05-07 22:00 | 7.7 | 116.2 | 1.0 | - | 8.8 | 7.2 |
| 2024-05-07 21:00 | 6.0 | 120.2 | 1.1 | - | 7.7 | 6.8 |
| 2024-05-07 20:00 | 8.1 | 118.0 | 0.8 | - | 16.6 | 12.1 |
| 2024-05-07 19:00 | 16.2 | 120.0 | 0.9 | - | 22.6 | 15.3 |
| 2024-05-07 18:00 | 11.3 | 118.5 | 1.1 | - | 27.2 | 18.1 |
| 2024-05-07 17:00 | 11.9 | 121.7 | 1.1 | - | 23.3 | 16.9 |
| 2024-05-07 16:00 | 23.0 | 126.4 | 1.5 | - | 18.2 | 15.0 |
| 2024-05-07 15:00 | 23.5 | 130.7 | 1.1 | - | 21.5 | 16.2 |
| 2024-05-07 14:00 | 26.0 | 135.8 | 1.7 | - | 32.4 | 24.2 |
| 2024-05-07 13:00 | 36.5 | 136.9 | 1.7 | - | 32.5 | 23.0 |
| 2024-05-07 12:00 | 45.9 | 110.8 | 3.3 | - | 34.8 | 24.3 |
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.