岡山県 air quality
Updated 10/19 11:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 11:00
50
GoodAir quality is good; enjoy outdoor activities.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 10,5 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 15,8 µg/m³ | Particles ≤ 10 µm |
| O₃ | 88 µg/m³ | Ozone |
| NO₂ | 4,3 µg/m³ | Nitrogen dioxide |
| SO₂ | 2,5 µg/m³ | Sulphur dioxide |
| CO | 138 µg/m³ | Carbon monoxide |
AQI, next 7 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 04:00 | 59 | Moderate |
| 05:00 | 61 | Moderate |
| 06:00 | 62 | Moderate |
| 07:00 | 64 | Moderate |
| 08:00 | 65 | Moderate |
| 09:00 | 66 | Moderate |
| 10:00 | 66 | Moderate |