Haidong air quality
Updated 23/10, 12:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 12:00
51
ModerateUnusually sensitive people should limit prolonged outdoor exertion.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 3,9 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 7,6 µg/m³ | Particles ≤ 10 µm |
| O₃ | 93 µg/m³ | Ozone |
| NO₂ | 1,3 µg/m³ | Nitrogen dioxide |
| SO₂ | 0,6 µg/m³ | Sulphur dioxide |
| CO | 160 µg/m³ | Carbon monoxide |
AQI, next 2 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 10:00 | 56 | Moderate |
| 11:00 | 57 | Moderate |