Sha Tin
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2022-12-01 17:00 | 27.4 | 16.9 | 6.3 | - | 13.7 | 3.7 |
| 2022-12-01 16:00 | 25.3 | 19.9 | 6.0 | - | 13.6 | 4.7 |
| 2022-12-01 15:00 | 23.0 | 22.2 | 6.2 | - | 11.4 | 3.9 |
| 2022-12-01 14:00 | 23.7 | 20.9 | 6.2 | - | 12.9 | 5.6 |
| 2022-12-01 13:00 | 21.2 | 20.7 | 6.3 | - | 11.8 | 4.9 |
| 2022-12-01 12:00 | 14.6 | 21.2 | 5.6 | - | 7.1 | 1.8 |
| 2022-12-01 11:00 | 18.9 | 13.6 | 5.7 | - | 8.0 | 3.7 |
| 2022-12-01 10:00 | 19.3 | 11.7 | 5.4 | - | 6.5 | 3.3 |
| 2022-12-01 09:00 | 18.2 | 11.5 | 5.3 | - | 5.5 | 2.6 |
| 2022-12-01 08:00 | 20.9 | 9.0 | 5.5 | - | 5.8 | 2.2 |
| 2022-12-01 07:00 | 17.8 | 10.7 | 5.7 | - | 9.2 | 5.2 |
| 2022-12-01 06:00 | 14.2 | 13.3 | 4.8 | - | 8.2 | 3.9 |
| 2022-12-01 05:00 | 14.6 | 13.4 | 5.5 | - | 10.0 | 5.8 |
| 2022-12-01 04:00 | 16.4 | 11.7 | 5.7 | - | 12.7 | 7.5 |
| 2022-12-01 03:00 | 18.5 | 9.4 | 6.0 | - | 14.0 | 7.5 |
| 2022-12-01 02:00 | 19.9 | 8.8 | 6.2 | - | 16.2 | 8.6 |
| 2022-12-01 01:00 | 23.3 | 6.5 | 6.2 | - | 17.6 | 8.5 |
| 2022-12-01 00:00 | 26.7 | 4.4 | 6.8 | - | 17.3 | 7.1 |
| 2022-11-30 23:00 | 27.2 | 4.7 | 6.6 | - | 18.0 | 8.2 |
| 2022-11-30 22:00 | 24.7 | 7.8 | 6.3 | - | 12.5 | 5.0 |
| 2022-11-30 21:00 | 25.3 | 9.1 | 5.8 | - | 15.9 | 7.9 |
| 2022-11-30 20:00 | 26.1 | 7.8 | 6.1 | - | 17.4 | 7.5 |
| 2022-11-30 19:00 | 26.5 | 8.6 | 6.6 | - | 18.2 | 7.2 |
| 2022-11-30 18:00 | 27.5 | 10.4 | 6.9 | - | 14.5 | 3.4 |
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.
