Tsuen Wan
Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2024-03-29 18:00 | 81.4 | 107.9 | 4.5 | 852.0 | 57.7 | 35.3 |
2024-03-29 17:00 | 77.6 | 119.3 | 4.7 | 790.3 | 57.8 | 36.9 |
2024-03-29 16:00 | 68.4 | 121.4 | 5.1 | 791.6 | 52.6 | 33.4 |
2024-03-29 15:00 | 77.9 | 78.9 | 5.2 | 763.7 | 51.5 | 32.6 |
2024-03-29 14:00 | 90.0 | 41.9 | 5.9 | 766.4 | 52.4 | 32.0 |
2024-03-29 13:00 | 77.4 | 48.5 | 5.0 | 808.8 | 51.4 | 30.2 |
2024-03-29 12:00 | 68.1 | 35.3 | 5.6 | 769.7 | 45.7 | 29.7 |
2024-03-29 11:00 | 74.3 | 11.2 | 7.7 | 817.9 | 41.6 | 27.2 |
2024-03-29 10:00 | 77.7 | 7.8 | 7.6 | 883.7 | 46.4 | 31.8 |
2024-03-29 09:00 | 78.8 | 4.8 | 8.1 | 902.4 | 38.7 | 25.5 |
2024-03-29 08:00 | 55.5 | 6.7 | 3.8 | 815.4 | 31.8 | 19.8 |
2024-03-29 07:00 | 68.3 | 3.5 | 4.6 | 736.3 | 36.1 | 24.2 |
2024-03-29 06:00 | 72.7 | 2.6 | 7.3 | 687.0 | 35.6 | 23.1 |
2024-03-29 05:00 | 76.7 | 2.7 | 9.7 | 662.4 | 33.8 | 21.4 |
2024-03-29 04:00 | 55.5 | 9.0 | 3.6 | 707.9 | 32.4 | 21.1 |
2024-03-29 03:00 | 64.1 | 12.0 | 4.0 | 648.4 | 32.0 | 20.4 |
2024-03-29 02:00 | 51.5 | 23.2 | 3.6 | 638.3 | 30.1 | 18.4 |
2024-03-29 01:00 | - | - | - | - | 37.0 | 20.9 |
2024-03-29 00:00 | 70.6 | 20.4 | 2.9 | 714.3 | 37.8 | 21.7 |
2024-03-28 23:00 | 64.8 | 33.5 | 3.3 | 683.1 | 36.6 | 20.5 |
2024-03-28 22:00 | 79.0 | 26.0 | 5.7 | 691.6 | 41.6 | 24.2 |
2024-03-28 21:00 | 121.5 | 3.9 | 7.6 | 724.7 | 39.3 | 22.3 |
2024-03-28 20:00 | 116.7 | 10.0 | 4.7 | 778.9 | 36.5 | 20.9 |
2024-03-28 19:00 | 97.0 | 24.7 | 4.3 | 748.9 | 33.5 | 17.5 |
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.