Tuen Mun
Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2024-04-28 14:00 | 36.6 | 78.1 | 3.9 | 713.7 | 10.8 | 8.0 |
2024-04-28 13:00 | 18.1 | 93.6 | 3.5 | 688.5 | 24.5 | 9.0 |
2024-04-28 12:00 | 19.7 | 85.1 | 3.3 | 718.9 | 23.1 | 10.0 |
2024-04-28 11:00 | 28.5 | 80.1 | 3.6 | 685.8 | 14.3 | 8.1 |
2024-04-28 10:00 | 17.4 | 91.8 | 3.3 | 665.8 | 12.1 | 6.1 |
2024-04-28 09:00 | 21.0 | 84.9 | 3.4 | 695.8 | 11.0 | 7.9 |
2024-04-28 08:00 | 22.9 | 65.3 | 3.3 | 703.5 | 18.7 | 9.9 |
2024-04-28 07:00 | 24.0 | 30.9 | 3.5 | 632.4 | 17.1 | 14.8 |
2024-04-28 06:00 | 14.1 | 24.1 | 3.4 | 635.5 | 20.9 | 6.3 |
2024-04-28 05:00 | 15.4 | 26.0 | 3.5 | 597.4 | 26.8 | 10.8 |
2024-04-28 04:00 | 14.9 | 27.1 | 3.5 | 574.7 | 17.3 | 7.1 |
2024-04-28 03:00 | 11.2 | 28.4 | 3.5 | 564.8 | 22.8 | 8.9 |
2024-04-28 02:00 | 13.2 | 26.5 | 3.6 | 566.1 | 28.8 | 10.9 |
2024-04-28 01:00 | 15.1 | 23.3 | 3.6 | 576.1 | 23.2 | 13.9 |
2024-04-28 00:00 | 25.8 | 14.8 | 3.8 | 592.4 | 17.2 | 9.2 |
2024-04-27 23:00 | 26.4 | 15.3 | 3.8 | 602.2 | 26.7 | 9.0 |
2024-04-27 22:00 | 30.0 | 10.4 | 3.9 | 634.0 | 30.9 | 8.0 |
2024-04-27 21:00 | 31.0 | 9.3 | 3.9 | 652.1 | 23.3 | 17.7 |
2024-04-27 20:00 | 33.8 | 10.4 | 3.9 | 666.4 | 31.7 | 9.3 |
2024-04-27 19:00 | 34.5 | 13.7 | 3.8 | 648.6 | 30.1 | 19.6 |
2024-04-27 18:00 | 35.3 | 14.1 | 3.9 | 638.1 | 29.0 | 18.1 |
2024-04-27 17:00 | 34.8 | 15.2 | 4.1 | 642.0 | 28.0 | 15.1 |
2024-04-27 16:00 | 33.8 | 20.5 | 4.1 | 645.5 | 30.9 | 16.0 |
2024-04-27 15:00 | 34.5 | 21.3 | 4.2 | 662.3 | 26.2 | 13.1 |
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.