Sham Shui Po
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-06 00:00 | 50.5 | 58.7 | 3.1 | - | 15.8 | 12.1 |
| 2024-05-05 23:00 | 58.4 | 49.1 | 3.1 | - | 13.1 | 9.2 |
| 2024-05-05 22:00 | 44.1 | 66.3 | 3.0 | - | 12.4 | 8.3 |
| 2024-05-05 21:00 | 51.1 | 64.1 | 3.1 | - | 13.7 | 8.7 |
| 2024-05-05 20:00 | 68.0 | 52.3 | 3.5 | - | 14.9 | 10.3 |
| 2024-05-05 19:00 | 61.6 | 61.9 | 4.4 | - | 14.9 | 10.0 |
| 2024-05-05 18:00 | 54.0 | 71.8 | 3.9 | - | 14.2 | 8.8 |
| 2024-05-05 17:00 | 52.6 | 71.7 | 3.3 | - | 14.6 | 9.2 |
| 2024-05-05 16:00 | 50.8 | 77.8 | 3.4 | - | 14.2 | 9.7 |
| 2024-05-05 15:00 | 41.9 | 84.3 | 3.2 | - | 12.7 | 8.2 |
| 2024-05-05 14:00 | 49.8 | 73.0 | 3.2 | - | 14.6 | 10.4 |
| 2024-05-05 13:00 | 46.2 | 76.0 | 2.9 | - | 13.1 | 9.5 |
| 2024-05-05 12:00 | 40.3 | 79.9 | 2.6 | - | 12.5 | 8.4 |
| 2024-05-05 11:00 | 33.7 | 75.5 | 3.4 | - | 11.5 | 7.6 |
| 2024-05-05 10:00 | 35.0 | 65.0 | 3.9 | - | 12.0 | 8.2 |
| 2024-05-05 09:00 | 39.2 | 58.4 | 3.3 | - | 7.1 | 5.1 |
| 2024-05-05 08:00 | 41.1 | 51.0 | 3.1 | - | 8.3 | 5.7 |
| 2024-05-05 07:00 | 52.5 | 23.9 | 3.2 | - | 12.8 | 9.0 |
| 2024-05-05 06:00 | 29.7 | 57.8 | 2.7 | - | 10.6 | 7.2 |
| 2024-05-05 05:00 | 23.1 | 62.8 | 2.8 | - | 7.9 | 5.3 |
| 2024-05-05 04:00 | 24.7 | 60.1 | 2.8 | - | 8.0 | 5.9 |
| 2024-05-05 03:00 | 40.3 | 43.8 | 2.8 | - | 12.5 | 10.0 |
| 2024-05-05 02:00 | 63.8 | 18.0 | 2.6 | - | 14.9 | 13.0 |
| 2024-05-05 01:00 | 56.2 | 29.2 | 2.5 | - | 8.0 | 6.8 |
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.