Cuddalore air quality
Updated 17/10, 10:31
The data may not be up to date.
Current AQI
US EPA scale · observed at 10:30
82
ModerateUnusually sensitive people should limit prolonged outdoor exertion.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 23,9 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 24,4 µg/m³ | Particles ≤ 10 µm |
| O₃ | 105 µg/m³ | Ozone |
| NO₂ | 14,4 µg/m³ | Nitrogen dioxide |
| SO₂ | 35,9 µg/m³ | Sulphur dioxide |
| CO | 296 µg/m³ | Carbon monoxide |
AQI, next 8 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 02:30 | 75 | Moderate |
| 03:30 | 74 | Moderate |
| 04:30 | 73 | Moderate |
| 05:30 | 73 | Moderate |
| 06:30 | 71 | Moderate |
| 07:30 | 70 | Moderate |
| 08:30 | 69 | Moderate |
| 09:30 | 69 | Moderate |