Sha Tin
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2022-09-27 08:00 | 18.5 | 50.2 | 6.7 | - | 13.3 | 8.8 |
| 2022-09-27 07:00 | 14.2 | 51.5 | 6.7 | - | 12.3 | 6.5 |
| 2022-09-27 06:00 | 9.5 | 61.9 | 6.2 | - | 13.1 | 7.2 |
| 2022-09-27 05:00 | 6.1 | 66.9 | 6.1 | - | 13.9 | 6.6 |
| 2022-09-27 04:00 | - | - | - | - | 12.9 | 6.2 |
| 2022-09-27 03:00 | 3.7 | 74.3 | 5.6 | - | 12.8 | 6.4 |
| 2022-09-27 02:00 | 4.1 | 77.1 | 5.5 | - | 17.7 | 9.1 |
| 2022-09-27 01:00 | 8.2 | 86.7 | 5.9 | - | 18.0 | 9.5 |
| 2022-09-27 00:00 | 8.6 | 85.9 | 6.2 | - | 16.1 | 8.0 |
| 2022-09-26 23:00 | 9.1 | 89.4 | 5.4 | - | 14.7 | 6.9 |
| 2022-09-26 22:00 | 14.0 | 86.2 | 4.6 | - | 16.8 | 8.5 |
| 2022-09-26 21:00 | 13.3 | 102.9 | 4.8 | - | 21.1 | 11.6 |
| 2022-09-26 20:00 | 13.2 | 108.9 | 5.1 | - | 23.5 | 14.2 |
| 2022-09-26 19:00 | 9.2 | 122.7 | 5.4 | - | 25.8 | 15.1 |
| 2022-09-26 18:00 | 11.0 | 147.8 | 5.9 | - | 33.1 | 20.1 |
| 2022-09-26 17:00 | 9.7 | 155.5 | 5.7 | - | 31.4 | 18.6 |
| 2022-09-26 16:00 | 11.1 | 167.1 | 5.9 | - | 38.1 | 23.4 |
| 2022-09-26 15:00 | 13.6 | 183.4 | 7.0 | - | 34.3 | 19.7 |
| 2022-09-26 14:00 | 27.4 | 147.3 | 7.4 | - | 30.7 | 17.3 |
| 2022-09-26 13:00 | 26.7 | 146.4 | 7.3 | - | 28.6 | 16.4 |
| 2022-09-26 12:00 | 32.0 | 132.6 | 6.5 | - | 33.5 | 19.0 |
| 2022-09-26 11:00 | 32.0 | 125.9 | 6.3 | - | 35.9 | 18.3 |
| 2022-09-26 10:00 | 34.1 | 111.0 | 7.4 | - | 34.2 | 16.1 |
| 2022-09-26 09:00 | 21.6 | 113.0 | 8.4 | - | 31.4 | 13.9 |
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.
