オロ州 air quality
Updated 10/21 11:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 11:00
52
ModerateUnusually sensitive people should limit prolonged outdoor exertion.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 8,9 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 12,5 µg/m³ | Particles ≤ 10 µm |
| O₃ | 50 µg/m³ | Ozone |
| NO₂ | 0,1 µg/m³ | Nitrogen dioxide |
| SO₂ | 0,9 µg/m³ | Sulphur dioxide |
| CO | 89 µg/m³ | Carbon monoxide |
AQI, next 10 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 01:00 | 50 | Good |
| 02:00 | 49 | Good |
| 03:00 | 47 | Good |
| 04:00 | 45 | Good |
| 05:00 | 44 | Good |
| 06:00 | 43 | Good |
| 07:00 | 42 | Good |
| 08:00 | 41 | Good |
| 09:00 | 39 | Good |
| 10:00 | 38 | Good |