Bogra District air quality
Updated 16/10, 09:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 09:00
142
Unhealthy for sensitive groupsChildren, older adults and people with heart or lung disease should reduce outdoor activity.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 46,9 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 52 µg/m³ | Particles ≤ 10 µm |
| O₃ | 136 µg/m³ | Ozone |
| NO₂ | 7,2 µg/m³ | Nitrogen dioxide |
| SO₂ | 8,5 µg/m³ | Sulphur dioxide |
| CO | 592 µg/m³ | Carbon monoxide |
AQI, next 3 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 06:00 | 160 | Unhealthy |
| 07:00 | 160 | Unhealthy |
| 08:00 | 159 | Unhealthy |