Central/Western
Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2024-03-28 16:00 | 49.8 | 60.8 | 3.0 | - | 32.6 | 16.2 |
2024-03-28 15:00 | 24.8 | 73.0 | 2.2 | - | 25.5 | 11.9 |
2024-03-28 14:00 | 29.4 | 59.3 | 2.5 | - | 26.6 | 12.9 |
2024-03-28 13:00 | 47.2 | 48.6 | 3.5 | - | 29.6 | 13.8 |
2024-03-28 12:00 | 63.5 | 42.1 | 2.9 | - | 32.4 | 16.3 |
2024-03-28 11:00 | 53.1 | 53.1 | 3.5 | - | 37.6 | 17.2 |
2024-03-28 10:00 | 86.9 | 18.0 | - | - | 40.8 | 17.5 |
2024-03-28 09:00 | 78.0 | 24.5 | 4.0 | - | 43.3 | 16.6 |
2024-03-28 08:00 | 54.3 | 39.1 | 3.6 | - | 41.3 | 12.1 |
2024-03-28 07:00 | 20.6 | 80.9 | 3.3 | - | 37.9 | 13.2 |
2024-03-28 06:00 | 14.0 | 89.4 | 3.3 | - | 28.0 | 8.7 |
2024-03-28 05:00 | 13.0 | 92.0 | 3.4 | - | 27.0 | 11.6 |
2024-03-28 04:00 | 12.9 | 93.3 | 3.1 | - | 26.6 | 10.6 |
2024-03-28 03:00 | 14.4 | 95.4 | 3.1 | - | 28.5 | 10.1 |
2024-03-28 02:00 | 14.1 | 99.5 | 3.0 | - | 32.1 | 13.5 |
2024-03-28 01:00 | 17.6 | 100.6 | 3.2 | - | 28.9 | 13.3 |
2024-03-28 00:00 | 17.3 | - | 3.0 | - | 30.7 | 14.9 |
2024-03-27 23:00 | 28.2 | 95.0 | 3.3 | - | 28.9 | 15.0 |
2024-03-27 22:00 | 27.0 | 104.1 | 4.0 | - | 30.1 | 17.1 |
2024-03-27 21:00 | 33.4 | 107.7 | 4.4 | - | 35.6 | 21.6 |
2024-03-27 20:00 | 34.9 | 118.7 | 4.3 | - | 37.4 | 20.7 |
2024-03-27 19:00 | 56.6 | 108.4 | 4.6 | - | 37.3 | 20.7 |
2024-03-27 18:00 | 54.0 | 106.2 | 4.4 | - | 37.6 | 21.1 |
2024-03-27 17:00 | 53.4 | 107.9 | 4.2 | - | 39.1 | 21.0 |
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.