Mong Kok
Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2024-05-05 06:00 | 43.5 | 52.8 | 1.6 | 557.5 | 9.3 | 5.3 |
2024-05-05 05:00 | 35.3 | 59.0 | 1.4 | 376.2 | 6.1 | 3.5 |
2024-05-05 04:00 | 34.8 | 54.7 | 1.5 | 411.2 | 6.9 | 4.8 |
2024-05-05 03:00 | - | 28.5 | - | - | 10.7 | 7.8 |
2024-05-05 02:00 | 67.8 | 16.1 | 1.8 | 711.6 | 12.1 | 9.1 |
2024-05-05 01:00 | 68.9 | 22.6 | 2.0 | 618.8 | 10.4 | 8.4 |
2024-05-05 00:00 | 73.6 | 26.1 | 2.0 | 572.1 | 11.8 | 9.7 |
2024-05-04 23:00 | 82.1 | 25.3 | 2.3 | 588.7 | 10.5 | 8.8 |
2024-05-04 22:00 | 85.3 | 29.5 | 2.1 | 638.9 | 14.0 | 12.0 |
2024-05-04 21:00 | 98.4 | 23.5 | 2.5 | 725.5 | 18.9 | 16.9 |
2024-05-04 20:00 | 114.0 | 16.2 | 3.6 | 620.2 | 16.4 | 14.8 |
2024-05-04 19:00 | 99.8 | 31.3 | 2.6 | 639.8 | 18.0 | 15.1 |
2024-05-04 18:00 | 91.7 | 19.9 | 2.6 | 664.8 | 17.6 | 13.4 |
2024-05-04 17:00 | 81.7 | 26.9 | 2.3 | 553.4 | 13.5 | 11.0 |
2024-05-04 16:00 | 86.7 | 27.4 | 2.6 | 595.8 | 18.1 | 14.1 |
2024-05-04 15:00 | 91.9 | 26.2 | 2.5 | 630.9 | 21.3 | 16.3 |
2024-05-04 14:00 | 77.8 | 33.3 | 2.3 | 508.0 | 16.8 | 13.0 |
2024-05-04 13:00 | 69.8 | 41.2 | 1.9 | 443.7 | 12.8 | 10.9 |
2024-05-04 12:00 | 81.2 | 31.4 | 2.0 | 545.2 | 13.4 | 10.2 |
2024-05-04 11:00 | 90.6 | 21.2 | 2.6 | 640.9 | 12.7 | 9.0 |
2024-05-04 10:00 | 100.4 | 11.6 | 3.2 | 778.4 | 7.1 | 6.2 |
2024-05-04 09:00 | 93.7 | 15.8 | 2.5 | 621.5 | 10.4 | 10.0 |
2024-05-04 08:00 | 76.5 | 30.0 | 1.8 | 519.6 | 6.3 | 6.0 |
2024-05-04 07:00 | 58.4 | 54.5 | 1.4 | 488.9 | 3.6 | - |
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.