Galle air quality
Updated 24/10, 05:31
The data may not be up to date.
Current AQI
US EPA scale · observed at 05:30
36
GoodAir quality is good; enjoy outdoor activities.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 4,6 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 5,9 µg/m³ | Particles ≤ 10 µm |
| O₃ | 21 µg/m³ | Ozone |
| NO₂ | 12,3 µg/m³ | Nitrogen dioxide |
| SO₂ | 0,9 µg/m³ | Sulphur dioxide |
| CO | 464 µg/m³ | Carbon monoxide |
AQI, next 5 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 00:30 | 32 | Good |
| 01:30 | 32 | Good |
| 02:30 | 32 | Good |
| 03:30 | 32 | Good |
| 04:30 | 32 | Good |