Past 24 Hours Pollutant Concentration Summary
Sha Tin
Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
---|---|---|---|---|---|---|
2022-05-27 07:00 | 30.2 | 26.0 | 7.2 | - | 15.3 | 8.6 |
2022-05-27 06:00 | 21.5 | 31.1 | 7.8 | - | 14.5 | 9.1 |
2022-05-27 05:00 | 18.7 | 32.5 | 7.0 | - | 16.0 | 11.3 |
2022-05-27 04:00 | 21.3 | 30.4 | 8.1 | - | 13.5 | 8.8 |
2022-05-27 03:00 | 41.0 | 14.5 | 8.9 | - | 12.8 | 9.0 |
2022-05-27 02:00 | 46.9 | 10.9 | 8.5 | - | 12.4 | 8.2 |
2022-05-27 01:00 | 52.2 | 1.5 | 7.9 | - | 16.0 | 10.3 |
2022-05-27 00:00 | 45.6 | 6.3 | 6.8 | - | 18.7 | 11.0 |
2022-05-26 23:00 | 36.6 | 20.2 | 6.6 | - | 14.8 | 9.5 |
2022-05-26 22:00 | 28.8 | 39.6 | 6.6 | - | 17.0 | 11.2 |
2022-05-26 21:00 | 41.5 | 20.1 | 7.1 | - | 15.5 | 10.4 |
2022-05-26 20:00 | 31.4 | 39.2 | 6.6 | - | 16.5 | 11.8 |
2022-05-26 19:00 | 38.0 | 35.2 | 6.8 | - | 14.7 | 10.3 |
2022-05-26 18:00 | 39.5 | 32.8 | 6.4 | - | 11.3 | 7.5 |
2022-05-26 17:00 | 36.2 | 35.7 | 6.7 | - | 10.6 | 8.4 |
2022-05-26 16:00 | 24.3 | 49.9 | 6.6 | - | 9.0 | 7.7 |
2022-05-26 15:00 | 15.2 | 66.5 | 7.3 | - | 8.9 | 8.1 |
2022-05-26 14:00 | 12.2 | 66.5 | 6.8 | - | 6.8 | 5.5 |
2022-05-26 13:00 | 15.5 | 61.6 | 5.7 | - | 8.2 | 7.1 |
2022-05-26 12:00 | 13.4 | 59.5 | 6.7 | - | 7.9 | 7.3 |
2022-05-26 11:00 | 15.4 | 50.1 | 7.0 | - | 7.0 | 6.2 |
2022-05-26 10:00 | 22.9 | 38.9 | 6.8 | - | 5.9 | 3.8 |
2022-05-26 09:00 | 24.3 | 33.9 | 6.9 | - | 7.4 | 6.2 |
2022-05-26 08:00 | 29.7 | 23.8 | 7.0 | - | 10.9 | 6.6 |
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.