Eastern
Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2024-04-18 11:00 | 22.0 | 54.9 | 0.9 | - | 20.2 | 13.7 |
2024-04-18 10:00 | 26.5 | 47.4 | 0.9 | - | 17.8 | 11.6 |
2024-04-18 09:00 | 25.6 | 46.7 | 0.9 | - | 16.2 | 11.3 |
2024-04-18 08:00 | 27.5 | 39.7 | 1.0 | - | 18.1 | 13.2 |
2024-04-18 07:00 | 28.1 | 33.9 | 1.1 | - | 17.2 | 13.2 |
2024-04-18 06:00 | 26.6 | 33.2 | 1.1 | - | 17.4 | 12.9 |
2024-04-18 05:00 | 25.4 | 35.8 | 1.2 | - | 15.0 | 11.0 |
2024-04-18 04:00 | 14.1 | 49.8 | 1.0 | - | 18.1 | 14.3 |
2024-04-18 03:00 | 9.9 | 54.4 | 0.8 | - | 15.6 | 11.8 |
2024-04-18 02:00 | 8.6 | 56.3 | 0.9 | - | 14.8 | 11.5 |
2024-04-18 01:00 | 10.7 | 53.7 | 1.0 | - | 16.4 | 13.4 |
2024-04-18 00:00 | 18.4 | 46.4 | 1.3 | - | 16.0 | 13.0 |
2024-04-17 23:00 | 16.7 | 48.4 | 1.1 | - | 16.7 | 14.0 |
2024-04-17 22:00 | 13.3 | 52.6 | 1.1 | - | 16.1 | 13.6 |
2024-04-17 21:00 | 21.4 | 45.6 | 1.0 | - | 16.4 | 13.6 |
2024-04-17 20:00 | 18.8 | 52.4 | 0.7 | - | 18.0 | 14.7 |
2024-04-17 19:00 | 30.4 | 46.8 | 0.7 | - | 17.8 | 14.5 |
2024-04-17 18:00 | 26.0 | 54.3 | 0.9 | - | 19.3 | 15.6 |
2024-04-17 17:00 | 25.0 | 54.3 | 0.8 | - | 19.2 | 15.7 |
2024-04-17 16:00 | 19.8 | 58.0 | 0.8 | - | 20.7 | 16.6 |
2024-04-17 15:00 | 20.3 | 56.0 | 0.6 | - | 21.7 | 16.8 |
2024-04-17 14:00 | 22.9 | 51.5 | 0.7 | - | 19.4 | 15.3 |
2024-04-17 13:00 | 19.7 | 54.2 | 0.6 | - | 18.0 | 13.2 |
2024-04-17 12:00 | 18.5 | 53.6 | 0.7 | - | 20.9 | 16.6 |
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.