Porto Ferreira air quality
Updated 16/10, 01:00
The data may not be up to date.
Current AQI
US EPA scale · observed at 01:00
89
ModerateUnusually sensitive people should limit prolonged outdoor exertion.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 34,8 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 36,2 µg/m³ | Particles ≤ 10 µm |
| O₃ | 42 µg/m³ | Ozone |
| NO₂ | 23,2 µg/m³ | Nitrogen dioxide |
| SO₂ | 2,5 µg/m³ | Sulphur dioxide |
| CO | 626 µg/m³ | Carbon monoxide |
AQI, next 2 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 23:00 | 61 | Moderate |
| 00:00 | 61 | Moderate |