サルフォード air quality
Updated 10/21 01:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 01:00
55
ModerateUnusually sensitive people should limit prolonged outdoor exertion.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 11,3 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 13,8 µg/m³ | Particles ≤ 10 µm |
| O₃ | 13 µg/m³ | Ozone |
| NO₂ | 29,5 µg/m³ | Nitrogen dioxide |
| SO₂ | 1,7 µg/m³ | Sulphur dioxide |
| CO | 205 µg/m³ | Carbon monoxide |
AQI, next 4 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 21:00 | 43 | Good |
| 22:00 | 42 | Good |
| 23:00 | 40 | Good |
| 00:00 | 38 | Good |