Tsuen Wan
Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2024-04-27 07:00 | 41.1 | 25.2 | 7.5 | 286.6 | 20.0 | 10.0 |
2024-04-27 06:00 | 41.1 | 24.2 | 7.1 | 266.9 | 17.9 | 8.1 |
2024-04-27 05:00 | 29.0 | 33.2 | 6.7 | 233.9 | 19.8 | 9.2 |
2024-04-27 04:00 | 38.0 | 25.0 | 7.4 | 225.8 | 19.3 | 10.1 |
2024-04-27 03:00 | 30.0 | 33.8 | 6.4 | 230.1 | 18.5 | 9.1 |
2024-04-27 02:00 | 30.4 | 32.4 | 6.5 | 243.1 | 18.0 | 8.0 |
2024-04-27 01:00 | 40.4 | 25.2 | 7.3 | 281.8 | 20.8 | 11.2 |
2024-04-27 00:00 | 40.0 | 24.3 | 7.0 | 285.4 | 18.5 | 8.8 |
2024-04-26 23:00 | 34.6 | 27.9 | 6.5 | 316.3 | 19.2 | 9.5 |
2024-04-26 22:00 | 36.2 | 27.4 | 6.8 | 306.8 | 19.1 | 9.1 |
2024-04-26 21:00 | 41.7 | 26.1 | 6.9 | 342.3 | 19.5 | 9.7 |
2024-04-26 20:00 | 44.8 | 27.4 | 6.8 | 379.4 | 20.5 | 11.0 |
2024-04-26 19:00 | 49.5 | 24.4 | 7.4 | 408.0 | 23.1 | 12.7 |
2024-04-26 18:00 | 49.1 | 25.3 | 7.6 | 364.7 | 21.4 | 11.5 |
2024-04-26 17:00 | 45.6 | 28.5 | 7.5 | 351.2 | 19.3 | 10.7 |
2024-04-26 16:00 | 38.8 | 33.2 | 7.0 | 336.6 | 18.9 | 12.0 |
2024-04-26 15:00 | 63.0 | 25.0 | 7.8 | 435.6 | 16.9 | 13.6 |
2024-04-26 14:00 | 63.3 | 27.6 | 7.0 | 414.5 | 8.5 | 5.4 |
2024-04-26 13:00 | 66.5 | 34.1 | 6.4 | 436.7 | 3.7 | 3.1 |
2024-04-26 12:00 | 74.0 | 39.8 | 6.7 | 538.7 | 9.7 | 7.4 |
2024-04-26 11:00 | 59.9 | 52.9 | 6.2 | 506.5 | 11.4 | 9.2 |
2024-04-26 10:00 | 34.8 | 84.2 | 5.8 | 305.4 | 8.3 | 4.6 |
2024-04-26 09:00 | 34.7 | 28.8 | 6.5 | 277.0 | 11.6 | 7.9 |
2024-04-26 08:00 | 37.8 | 23.7 | 6.9 | 288.4 | 8.8 | 5.9 |
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.