Past 24 Hours Pollutant Concentration Summary
Kwun Tong
Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2024-03-29 21:00 | 53.7 | 110.0 | 5.7 | - | 51.6 | 25.8 |
2024-03-29 20:00 | 56.1 | 120.0 | 5.9 | - | 50.5 | 18.6 |
2024-03-29 19:00 | 47.5 | 121.6 | 6.3 | - | 52.7 | 19.9 |
2024-03-29 18:00 | 76.3 | 99.3 | 6.2 | - | 57.3 | 33.3 |
2024-03-29 17:00 | 98.2 | 98.5 | 7.0 | - | 59.7 | 22.8 |
2024-03-29 16:00 | 82.2 | 122.3 | 6.8 | - | 54.8 | 14.9 |
2024-03-29 15:00 | 62.5 | 128.9 | 6.7 | - | 51.7 | 22.7 |
2024-03-29 14:00 | 89.4 | 77.2 | 7.1 | - | 48.9 | 28.9 |
2024-03-29 13:00 | 73.8 | 60.8 | 7.5 | - | 52.3 | 31.8 |
2024-03-29 12:00 | 95.2 | 30.7 | 7.1 | - | 51.2 | 28.6 |
2024-03-29 11:00 | 94.3 | 12.9 | 7.4 | - | 37.4 | 20.7 |
2024-03-29 10:00 | 80.8 | 7.7 | 7.2 | - | 33.6 | 17.0 |
2024-03-29 09:00 | 74.1 | 5.1 | 5.6 | - | 35.0 | 16.0 |
2024-03-29 08:00 | 72.3 | 3.0 | 5.2 | - | 26.1 | 14.2 |
2024-03-29 07:00 | 68.3 | 2.4 | 6.4 | - | 22.9 | 17.7 |
2024-03-29 06:00 | 71.6 | 1.0 | 6.5 | - | 25.2 | 18.9 |
2024-03-29 05:00 | 55.5 | 13.5 | 5.3 | - | 20.6 | 10.7 |
2024-03-29 04:00 | 46.0 | 22.6 | 5.2 | - | 24.1 | 8.4 |
2024-03-29 03:00 | 45.9 | 27.2 | 5.0 | - | 31.5 | 9.3 |
2024-03-29 02:00 | 68.3 | 12.4 | 5.0 | - | 28.1 | 11.9 |
2024-03-29 01:00 | 61.6 | 21.8 | 4.8 | - | 30.0 | 16.6 |
2024-03-29 00:00 | 78.6 | 16.1 | 5.1 | - | 37.4 | 12.5 |
2024-03-28 23:00 | 96.4 | 7.6 | 5.9 | - | 33.2 | 16.5 |
2024-03-28 22:00 | 105.2 | 6.5 | 6.1 | - | 35.3 | 18.3 |
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.