프로보 air quality
Updated 10. 20. 20:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 20:00
41
GoodAir quality is good; enjoy outdoor activities.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 4,7 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 4,8 µg/m³ | Particles ≤ 10 µm |
| O₃ | 54 µg/m³ | Ozone |
| NO₂ | 23,9 µg/m³ | Nitrogen dioxide |
| SO₂ | 0,3 µg/m³ | Sulphur dioxide |
| CO | 300 µg/m³ | Carbon monoxide |
AQI, next 8 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 12:00 | 21 | Good |
| 13:00 | 22 | Good |
| 14:00 | 26 | Good |
| 15:00 | 29 | Good |
| 16:00 | 32 | Good |
| 17:00 | 35 | Good |
| 18:00 | 38 | Good |
| 19:00 | 40 | Good |