Sha Tin
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2023-11-29 23:00 | 32.1 | 114.8 | 4.6 | - | 50.2 | 26.0 |
| 2023-11-29 22:00 | 30.3 | 125.1 | 5.1 | - | 51.8 | 27.3 |
| 2023-11-29 21:00 | 26.0 | 136.3 | 4.4 | - | 50.5 | 24.5 |
| 2023-11-29 20:00 | 23.0 | 142.9 | 3.9 | - | 49.2 | 24.8 |
| 2023-11-29 19:00 | 37.2 | 112.7 | 3.6 | - | 44.7 | 22.1 |
| 2023-11-29 18:00 | 29.2 | 116.9 | 3.6 | - | 43.8 | 20.9 |
| 2023-11-29 17:00 | 25.3 | 123.2 | 3.9 | - | 45.3 | 21.1 |
| 2023-11-29 16:00 | 20.2 | 129.4 | 3.7 | - | 40.4 | 18.1 |
| 2023-11-29 15:00 | 16.2 | 128.4 | 3.4 | - | 41.8 | 20.2 |
| 2023-11-29 14:00 | 13.1 | 130.5 | 3.2 | - | 39.4 | 18.7 |
| 2023-11-29 13:00 | 11.6 | 128.0 | 3.4 | - | 39.8 | 18.7 |
| 2023-11-29 12:00 | 16.4 | 118.5 | 3.3 | - | 42.8 | 19.3 |
| 2023-11-29 11:00 | 16.5 | 116.2 | 3.6 | - | 44.2 | 19.3 |
| 2023-11-29 10:00 | 18.7 | 112.0 | 3.3 | - | 44.5 | 19.3 |
| 2023-11-29 09:00 | 20.1 | 110.3 | 3.5 | - | 44.2 | 19.4 |
| 2023-11-29 08:00 | 23.2 | 106.5 | 3.6 | - | 44.0 | 19.9 |
| 2023-11-29 07:00 | 17.8 | 111.5 | 3.5 | - | 42.5 | 19.0 |
| 2023-11-29 06:00 | 7.3 | 122.4 | 3.7 | - | 40.9 | 19.9 |
| 2023-11-29 05:00 | 7.6 | 125.5 | 3.5 | - | 43.2 | 23.9 |
| 2023-11-29 04:00 | - | - | - | - | 37.8 | 23.0 |
| 2023-11-29 03:00 | 9.1 | 131.4 | 2.4 | - | 37.9 | 22.4 |
| 2023-11-29 02:00 | 7.7 | 138.5 | 2.7 | - | 44.6 | 20.2 |
| 2023-11-29 01:00 | 9.3 | - | 3.1 | - | 44.9 | 20.5 |
| 2023-11-29 00:00 | 11.8 | 138.0 | 2.8 | - | 42.6 | 20.0 |
Remarks:
(1) Time shown is in Hong Kong time.
(2) NO2 - nitrogen dioxide, O3 - ozone,
SO2 - sulphur dioxide, CO - carbon monoxide,
PM10 - respirable suspended particulates,
PM2.5 - fine suspended particulates
(3) Concentration shown is in µg/m3.
(4) The pollutant concentration is based on real time data taken directly from EPD's Air Quality Monitoring Network.
