Tap Mun
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2024-05-12 18:00 | 6.5 | 88.1 | 2.2 | 439.8 | 13.9 | 5.1 |
| 2024-05-12 17:00 | 5.7 | 99.1 | 2.5 | 425.7 | 16.1 | 7.2 |
| 2024-05-12 16:00 | 17.0 | 76.9 | 2.5 | 449.4 | 17.6 | 9.2 |
| 2024-05-12 15:00 | 4.7 | 96.7 | 2.7 | 446.0 | 18.8 | 10.5 |
| 2024-05-12 14:00 | 1.1 | 93.3 | 2.6 | 424.7 | 17.0 | 8.9 |
| 2024-05-12 13:00 | 1.4 | 83.0 | 2.6 | 422.1 | 18.0 | 8.7 |
| 2024-05-12 12:00 | 1.0 | 85.3 | 2.6 | 418.3 | 23.0 | 11.7 |
| 2024-05-12 11:00 | 7.6 | 73.1 | 2.6 | 435.5 | 20.1 | 10.1 |
| 2024-05-12 10:00 | 1.6 | 78.3 | 2.6 | 427.2 | 22.8 | 12.0 |
| 2024-05-12 09:00 | 4.3 | 65.8 | 2.5 | 447.9 | 21.0 | 9.7 |
| 2024-05-12 08:00 | 2.1 | 55.0 | 2.6 | 439.1 | 15.7 | 8.6 |
| 2024-05-12 07:00 | 2.6 | 24.9 | 2.7 | 439.4 | 18.0 | 11.7 |
| 2024-05-12 06:00 | 2.9 | 35.4 | 2.6 | 444.9 | 17.7 | 10.1 |
| 2024-05-12 05:00 | 3.3 | 54.9 | 2.6 | 448.5 | 20.2 | 11.7 |
| 2024-05-12 04:00 | 5.0 | 57.3 | 2.6 | 440.1 | 21.8 | 11.4 |
| 2024-05-12 03:00 | 6.7 | 77.2 | 2.9 | 423.8 | 23.4 | 11.0 |
| 2024-05-12 02:00 | 5.4 | 89.3 | 2.8 | 422.4 | 21.9 | 9.5 |
| 2024-05-12 01:00 | 4.9 | 115.5 | 2.7 | 443.4 | 25.3 | 10.9 |
| 2024-05-12 00:00 | 7.8 | 128.7 | 2.8 | 477.9 | 23.8 | 11.0 |
| 2024-05-11 23:00 | 8.3 | 113.8 | 2.6 | 448.3 | 24.5 | 12.4 |
| 2024-05-11 22:00 | 5.3 | 111.1 | 2.3 | 459.9 | 21.3 | 9.1 |
| 2024-05-11 21:00 | 3.9 | 111.1 | 2.6 | 444.7 | 17.1 | 6.3 |
| 2024-05-11 20:00 | 1.8 | 132.4 | 2.5 | 452.6 | 21.3 | 10.0 |
| 2024-05-11 19:00 | 14.5 | 133.9 | 2.9 | 443.9 | 23.4 | 11.7 |
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.
