Tseung Kwan O
| Date Time | NO2 | O3 | SO2 | CO | PM10 | PM2.5 |
|---|---|---|---|---|---|---|
| 2022-09-27 08:00 | 10.3 | 58.2 | 1.4 | 504.7 | 22.2 | 12.2 |
| 2022-09-27 07:00 | 10.3 | 57.1 | 1.4 | 504.0 | 20.3 | 11.5 |
| 2022-09-27 06:00 | 7.7 | 61.1 | 1.2 | 492.2 | 20.5 | 10.9 |
| 2022-09-27 05:00 | 6.4 | 61.4 | 1.2 | 474.6 | 18.5 | 8.2 |
| 2022-09-27 04:00 | 5.2 | 66.9 | 1.6 | 476.3 | 17.4 | 6.8 |
| 2022-09-27 03:00 | 5.3 | 65.5 | 1.1 | 496.0 | 19.2 | 6.5 |
| 2022-09-27 02:00 | 7.1 | 66.4 | 1.6 | 527.6 | 20.4 | 7.5 |
| 2022-09-27 01:00 | 11.0 | 78.2 | 1.8 | 571.5 | 22.0 | 10.5 |
| 2022-09-27 00:00 | 10.8 | 85.9 | 1.4 | 535.0 | 19.1 | 9.6 |
| 2022-09-26 23:00 | 8.8 | 82.8 | 1.2 | 523.5 | 17.0 | 9.0 |
| 2022-09-26 22:00 | 7.9 | 85.8 | 1.2 | 477.8 | 18.4 | 9.6 |
| 2022-09-26 21:00 | 10.1 | 87.1 | 1.4 | 481.0 | 20.3 | 10.3 |
| 2022-09-26 20:00 | 15.6 | 95.1 | 1.2 | 536.2 | 22.3 | 14.2 |
| 2022-09-26 19:00 | 11.2 | 103.6 | 1.5 | 520.3 | 28.9 | 17.2 |
| 2022-09-26 18:00 | 15.7 | 120.0 | 2.0 | 557.1 | 36.0 | 16.5 |
| 2022-09-26 17:00 | 12.2 | 146.0 | 2.1 | 583.3 | 33.3 | 17.9 |
| 2022-09-26 16:00 | 12.8 | 135.0 | 1.8 | 569.6 | 32.9 | 20.2 |
| 2022-09-26 15:00 | 12.2 | 132.5 | 2.2 | 562.7 | 35.1 | 17.3 |
| 2022-09-26 14:00 | 9.8 | 132.5 | 2.4 | 563.0 | 37.3 | 16.1 |
| 2022-09-26 13:00 | 12.2 | 137.9 | 2.4 | 582.0 | 40.6 | 17.8 |
| 2022-09-26 12:00 | 12.8 | 134.0 | 2.4 | 565.5 | 42.2 | 20.9 |
| 2022-09-26 11:00 | 11.5 | 133.6 | 2.4 | 573.6 | 42.5 | 22.5 |
| 2022-09-26 10:00 | 11.4 | 123.6 | 2.2 | 569.0 | 40.4 | 21.4 |
| 2022-09-26 09:00 | 14.1 | 114.4 | 2.4 | 572.0 | 36.8 | 18.5 |
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.
