Tsuen Wan
Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2024-05-03 12:00 | 27.7 | 116.6 | 0.5 | 399.4 | 26.8 | 14.4 |
2024-05-03 11:00 | 28.0 | 112.4 | 0.4 | 411.4 | 23.9 | 10.7 |
2024-05-03 10:00 | 32.5 | 103.7 | 0.7 | 441.4 | 21.9 | 10.0 |
2024-05-03 09:00 | 33.5 | 102.3 | 0.7 | 470.4 | 23.4 | 14.5 |
2024-05-03 08:00 | 30.4 | 106.6 | 0.8 | 518.5 | 22.0 | 14.4 |
2024-05-03 07:00 | 20.3 | 118.1 | 0.6 | 518.2 | 17.3 | 11.3 |
2024-05-03 06:00 | 10.5 | 132.1 | 0.5 | 552.3 | 20.2 | 14.1 |
2024-05-03 05:00 | 7.3 | 137.9 | 0.4 | 530.2 | 20.3 | 12.5 |
2024-05-03 04:00 | 6.1 | 142.4 | 0.8 | 535.0 | 19.2 | 12.0 |
2024-05-03 03:00 | 6.4 | 142.2 | 0.8 | 532.3 | 17.7 | 10.4 |
2024-05-03 02:00 | 7.7 | 139.9 | 0.6 | 506.6 | 19.1 | 12.4 |
2024-05-03 01:00 | 12.6 | 138.1 | 0.5 | 513.7 | 13.9 | 10.3 |
2024-05-03 00:00 | 17.0 | 135.3 | 0.6 | 530.4 | 10.4 | 8.6 |
2024-05-02 23:00 | 22.7 | 128.5 | 0.7 | 580.5 | 11.4 | 7.8 |
2024-05-02 22:00 | 22.9 | 124.4 | 1.0 | 579.3 | 14.6 | 10.4 |
2024-05-02 21:00 | 26.6 | 118.6 | 0.7 | 605.9 | 22.2 | 13.1 |
2024-05-02 20:00 | 34.6 | 113.6 | 0.8 | 631.2 | 26.8 | 15.6 |
2024-05-02 19:00 | 36.5 | 113.3 | 1.1 | 617.9 | 27.1 | 15.2 |
2024-05-02 18:00 | 38.6 | 110.9 | 1.0 | 603.3 | 26.8 | 16.8 |
2024-05-02 17:00 | 38.6 | 110.3 | 1.2 | 595.9 | 22.2 | 14.7 |
2024-05-02 16:00 | 41.8 | 105.8 | 1.1 | 661.3 | 19.3 | 12.5 |
2024-05-02 15:00 | 34.4 | 115.7 | 0.9 | 642.2 | 13.1 | 7.7 |
2024-05-02 14:00 | 33.5 | 105.6 | - | 621.3 | 17.8 | 11.1 |
2024-05-02 13:00 | 33.9 | 105.0 | - | 596.7 | 22.0 | 14.1 |
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.