Tap Mun
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-04-29 16:00 | - | - | - | - | - | - |
| 2024-04-29 15:00 | - | - | - | - | - | - |
| 2024-04-29 14:00 | - | - | - | - | - | - |
| 2024-04-29 13:00 | - | - | - | - | - | - |
| 2024-04-29 12:00 | 10.8 | 61.9 | 1.3 | 350.6 | 17.9 | 2.3 |
| 2024-04-29 11:00 | 8.9 | 61.7 | 1.1 | 348.9 | 16.0 | 1.1 |
| 2024-04-29 10:00 | 3.9 | 68.4 | 1.4 | 322.2 | 19.2 | 5.5 |
| 2024-04-29 09:00 | 7.7 | 66.6 | 1.5 | 332.7 | 19.7 | 8.1 |
| 2024-04-29 08:00 | 4.8 | 67.2 | 1.4 | 330.0 | 6.9 | - |
| 2024-04-29 07:00 | 3.9 | 68.3 | 1.3 | 311.8 | 10.9 | - |
| 2024-04-29 06:00 | 1.8 | 59.2 | 1.3 | 329.3 | 29.7 | 11.2 |
| 2024-04-29 05:00 | 2.7 | 42.3 | 1.3 | 326.0 | 24.3 | 5.1 |
| 2024-04-29 04:00 | 3.3 | 67.3 | 1.5 | 317.4 | 16.8 | 0.9 |
| 2024-04-29 03:00 | 4.7 | 76.9 | 2.0 | 339.4 | 15.1 | 4.1 |
| 2024-04-29 02:00 | 4.5 | 80.1 | 1.8 | 331.0 | 12.2 | 2.9 |
| 2024-04-29 01:00 | - | - | - | - | 15.5 | 6.1 |
| 2024-04-29 00:00 | 2.1 | 83.3 | 1.3 | 294.2 | 18.5 | 5.2 |
| 2024-04-28 23:00 | 4.2 | 92.4 | 1.3 | 294.5 | 23.2 | 9.8 |
| 2024-04-28 22:00 | 1.3 | 99.4 | 1.2 | 292.5 | 17.3 | 9.1 |
| 2024-04-28 21:00 | 1.2 | 102.6 | 1.3 | 289.4 | 15.2 | 5.2 |
| 2024-04-28 20:00 | 2.1 | 107.8 | 1.3 | 303.0 | 21.0 | 12.4 |
| 2024-04-28 19:00 | 3.1 | 108.4 | 1.3 | 308.7 | 20.4 | 11.7 |
| 2024-04-28 18:00 | 2.9 | 114.5 | 1.1 | 322.2 | 12.1 | 3.0 |
| 2024-04-28 17:00 | 3.8 | 116.5 | 1.2 | 338.8 | 13.8 | 11.9 |
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.
