Costa Rica air quality
Updated 10. 17. 01:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 01:00
31
GoodAir quality is good; enjoy outdoor activities.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 4,2 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 4,5 µg/m³ | Particles ≤ 10 µm |
| O₃ | 46 µg/m³ | Ozone |
| NO₂ | 3,5 µg/m³ | Nitrogen dioxide |
| SO₂ | 0,4 µg/m³ | Sulphur dioxide |
| CO | 217 µg/m³ | Carbon monoxide |
AQI, next 1 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 00:00 | 26 | Good |