Sha Tin
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2022-05-26 08:00 | 29.7 | 23.8 | 7.0 | - | 10.9 | 6.6 |
| 2022-05-26 07:00 | 34.3 | 6.1 | 7.9 | - | 13.0 | 6.4 |
| 2022-05-26 06:00 | 32.8 | 7.5 | 8.3 | - | 13.6 | 7.7 |
| 2022-05-26 05:00 | - | - | - | - | 13.7 | 9.0 |
| 2022-05-26 04:00 | - | - | - | - | 11.2 | 6.4 |
| 2022-05-26 03:00 | 26.6 | 15.8 | 7.3 | - | 11.6 | 7.4 |
| 2022-05-26 02:00 | 33.0 | 24.8 | 8.6 | - | 9.2 | 7.1 |
| 2022-05-26 01:00 | 16.6 | 49.3 | 6.5 | - | 7.6 | 5.8 |
| 2022-05-26 00:00 | 14.3 | 57.5 | 5.8 | - | 7.0 | 5.9 |
| 2022-05-25 23:00 | 18.7 | 52.0 | 6.4 | - | 6.5 | 6.0 |
| 2022-05-25 22:00 | 13.5 | 58.3 | 5.9 | - | 3.3 | - |
| 2022-05-25 21:00 | 8.9 | 69.6 | 6.7 | - | 1.8 | - |
| 2022-05-25 20:00 | 11.3 | 76.9 | 6.9 | - | 3.8 | - |
| 2022-05-25 19:00 | 13.0 | 76.5 | 6.8 | - | 6.6 | - |
| 2022-05-25 18:00 | 16.2 | 71.4 | 6.7 | - | 4.0 | 3.5 |
| 2022-05-25 17:00 | 11.3 | 67.8 | 7.6 | - | 4.6 | 3.2 |
| 2022-05-25 16:00 | 12.9 | 67.8 | 7.2 | - | 9.3 | 7.6 |
| 2022-05-25 15:00 | 23.2 | 58.7 | 9.1 | - | 12.5 | 10.1 |
| 2022-05-25 14:00 | 27.9 | 50.1 | 7.2 | - | 12.7 | 10.5 |
| 2022-05-25 13:00 | 26.3 | 46.3 | 5.7 | - | 8.6 | 6.7 |
| 2022-05-25 12:00 | 19.1 | 51.4 | 6.3 | - | 8.1 | 5.7 |
| 2022-05-25 11:00 | 17.9 | 51.0 | 6.3 | - | 6.9 | 4.1 |
| 2022-05-25 10:00 | 15.1 | 52.6 | 5.9 | - | 4.5 | 3.6 |
| 2022-05-25 09:00 | 39.3 | 25.2 | 5.5 | - | 6.4 | 5.7 |
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.
