Mong Kok
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2022-11-27 12:00 | 74.2 | 49.0 | 0.6 | 605.8 | 41.3 | 24.6 |
| 2022-11-27 11:00 | 74.5 | 39.7 | 0.6 | 612.3 | 27.2 | 18.6 |
| 2022-11-27 10:00 | 71.9 | 32.5 | 0.4 | 608.1 | 24.8 | 15.7 |
| 2022-11-27 09:00 | 66.5 | 39.3 | 0.2 | 511.1 | 18.8 | 11.7 |
| 2022-11-27 08:00 | 41.9 | 53.7 | 0.0 | 425.1 | 15.5 | 10.4 |
| 2022-11-27 07:00 | 48.9 | 39.8 | 0.2 | 557.3 | 19.8 | 12.3 |
| 2022-11-27 06:00 | 29.9 | 56.3 | 0.0 | 513.7 | 16.9 | 10.1 |
| 2022-11-27 05:00 | 28.3 | 61.8 | 0.1 | 511.6 | 14.4 | 7.9 |
| 2022-11-27 04:00 | 23.6 | 62.7 | 0.3 | 433.7 | 14.2 | 9.1 |
| 2022-11-27 03:00 | 25.7 | 61.0 | 0.5 | 419.8 | 15.4 | 10.6 |
| 2022-11-27 02:00 | 32.0 | 54.4 | 0.7 | 448.5 | 16.0 | 11.7 |
| 2022-11-27 01:00 | 48.9 | 43.3 | 1.2 | 458.9 | 12.9 | 10.3 |
| 2022-11-27 00:00 | 50.4 | 41.7 | 0.6 | 432.7 | 11.7 | 9.8 |
| 2022-11-26 23:00 | 53.4 | 30.7 | 0.8 | 479.4 | 11.8 | 9.8 |
| 2022-11-26 22:00 | 63.8 | 21.1 | 0.9 | 607.1 | 14.5 | 11.9 |
| 2022-11-26 21:00 | 57.4 | 25.5 | 0.6 | 570.8 | 14.2 | 12.2 |
| 2022-11-26 20:00 | 64.1 | 22.3 | 1.3 | 618.8 | 17.5 | 14.8 |
| 2022-11-26 19:00 | 66.3 | 22.3 | 1.2 | 647.9 | 17.4 | 13.5 |
| 2022-11-26 18:00 | 70.3 | 18.9 | 0.7 | 561.1 | 14.7 | 10.8 |
| 2022-11-26 17:00 | 74.0 | 17.8 | 0.8 | 612.4 | 17.9 | 13.6 |
| 2022-11-26 16:00 | 87.0 | 18.0 | 2.1 | 697.0 | 16.4 | 12.5 |
| 2022-11-26 15:00 | 73.3 | 16.6 | 1.2 | 570.0 | 11.8 | 9.4 |
| 2022-11-26 14:00 | 67.0 | 20.2 | 1.1 | 540.0 | 7.3 | 5.9 |
| 2022-11-26 13:00 | 54.2 | 23.0 | 0.3 | 455.3 | 10.0 | 7.6 |
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.
