(At 2020-11-29 15:00)
| General Stations | |||||||
| Pollutant Concentrations(μg/m3) | |||||||
| Station Names | NO2 | O3 | SO2 | CO | PM10 | PM2.5 | AQHI |
|---|---|---|---|---|---|---|---|
| Central/Western | 32.2 | 92.6 | 2.9 | 19.8 | 14.8 | 4 | |
| Southern | 29.1 | 101.3 | - | 645.4 | 18.1 | 11.5 | 4 |
| Eastern | 31.8 | 100.2 | 2.7 | 17.7 | 8.5 | 4 | |
| Kwun Tong | 36.8 | 96.3 | 2.3 | 29.7 | 14 | 4 | |
| Sham Shui Po | 34.5 | 104.6 | 9.8 | 29.1 | 16.1 | 4 | |
| Kwai Chung | 45.2 | 93.9 | 4.4 | 28.8 | 12.2 | 4 | |
| Tsuen Wan | 39.9 | 88.8 | 6.8 | 602.5 | 29.7 | 17.4 | 4 |
| Tseung Kwan O | 17.6 | 117.5 | 2.9 | 877 | 18.4 | 12 | 4 |
| Yuen Long | 33.2 | 118.8 | 6.1 | 834.4 | 35.8 | 8 | 5 |
| Tuen Mun | 42.2 | 127.1 | 2.8 | 963.2 | 56.2 | 15.3 | 5 |
| Tung Chung | 45.2 | 114.7 | 4.4 | 839 | 46.7 | 21.7 | 5 |
| Tai Po | 23.6 | 118.7 | 3.7 | 33.6 | 17.9 | 5 | |
| Sha Tin | 23.4 | 106.7 | 4.3 | 30.1 | 15.3 | 4 | |
| North | 23.2 | 110.9 | 3 | 741.3 | 34.5 | 14.4 | 4 |
| Tap Mun | 9.3 | 117.7 | 5.1 | 815.2 | 33.3 | 18 | 4 |
| Roadside Stations | |||||||
| Pollutant Concentrations(μg/m3) | |||||||
| Station Names | NO2 | O3 | SO2 | CO | PM10 | PM2.5 | AQHI |
|---|---|---|---|---|---|---|---|
| Causeway Bay | 101.2 | 29.6 | 5.8 | 1264.5 | 43.3 | 28.6 | 4 |
| Central | 125.5 | 25.8 | 5.1 | 873 | 31.3 | 19.6 | 4 |
| Mong Kok | 78.7 | 66.1 | 2.5 | 958.8 | 29 | 20.1 | 4 |
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 and AQHI information are based on real time data taken directly from EPD's Air Quality Monitoring Network.
