ヴァル＝ドワーズ県 air quality
Updated 10/18 06:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 06:00
25
GoodAir quality is good; enjoy outdoor activities.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 6,2 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 13,4 µg/m³ | Particles ≤ 10 µm |
| O₃ | 50 µg/m³ | Ozone |
| NO₂ | 4,4 µg/m³ | Nitrogen dioxide |
| SO₂ | 0,3 µg/m³ | Sulphur dioxide |
| CO | 166 µg/m³ | Carbon monoxide |
AQI, next 3 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 03:00 | 45 | Good |
| 04:00 | 47 | Good |
| 05:00 | 48 | Good |