Past 24 Hours Pollutant Concentration Summary
Tai Po
Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2022-05-27 06:00 | 24.5 | 11.5 | 1.4 | - | 19.6 | 9.1 |
2022-05-27 05:00 | 23.9 | 9.8 | 1.4 | - | 19.9 | 9.4 |
2022-05-27 04:00 | 27.0 | 6.9 | 1.4 | - | 18.8 | 8.7 |
2022-05-27 03:00 | - | 8.4 | - | - | 18.6 | 9.0 |
2022-05-27 02:00 | 31.0 | 12.1 | 1.2 | - | 17.1 | 8.4 |
2022-05-27 01:00 | 33.7 | 15.9 | 1.1 | - | 16.1 | 9.0 |
2022-05-27 00:00 | 33.0 | 30.1 | 1.3 | - | 15.1 | 10.2 |
2022-05-26 23:00 | 30.3 | 45.9 | 1.5 | - | 11.6 | 8.1 |
2022-05-26 22:00 | 24.8 | 59.2 | 1.1 | - | 11.3 | 8.5 |
2022-05-26 21:00 | 20.7 | 65.1 | 1.1 | - | 11.9 | 9.1 |
2022-05-26 20:00 | 25.9 | 60.5 | 1.1 | - | 11.6 | 9.0 |
2022-05-26 19:00 | 27.8 | 61.6 | 1.2 | - | 8.1 | 6.8 |
2022-05-26 18:00 | 23.3 | 65.7 | 1.2 | - | 7.3 | 6.3 |
2022-05-26 17:00 | 23.7 | 62.7 | 1.3 | - | 6.3 | 5.8 |
2022-05-26 16:00 | 27.6 | 63.0 | 0.9 | - | 8.1 | 7.4 |
2022-05-26 15:00 | 27.6 | 54.3 | 1.1 | - | 6.3 | 4.7 |
2022-05-26 14:00 | 25.6 | 59.9 | 1.0 | - | 7.0 | 6.2 |
2022-05-26 13:00 | 13.1 | 73.5 | 0.8 | - | 7.2 | 6.2 |
2022-05-26 12:00 | 16.6 | 61.0 | 1.1 | - | 8.0 | 7.2 |
2022-05-26 11:00 | 16.4 | 59.3 | 1.0 | - | 5.2 | 4.9 |
2022-05-26 10:00 | 12.6 | 59.2 | 1.1 | - | 5.8 | 5.5 |
2022-05-26 09:00 | 20.9 | 45.6 | 1.4 | - | 5.6 | 4.8 |
2022-05-26 08:00 | 21.9 | 41.9 | 1.4 | - | 8.4 | 6.2 |
2022-05-26 07:00 | 20.3 | 43.1 | 1.2 | - | 9.2 | 6.3 |
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.