Brāhmanbāria air quality
Updated 14/10, 07:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 07:00
152
UnhealthyEveryone should reduce outdoor activity; sensitive groups should stay indoors.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 39,9 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 41,6 µg/m³ | Particles ≤ 10 µm |
| O₃ | 51 µg/m³ | Ozone |
| NO₂ | 26,1 µg/m³ | Nitrogen dioxide |
| SO₂ | 3,9 µg/m³ | Sulphur dioxide |
| CO | 381 µg/m³ | Carbon monoxide |
AQI, next 22 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 09:00 | 140 | Unhealthy for sensitive groups |
| 10:00 | 135 | Unhealthy for sensitive groups |
| 11:00 | 132 | Unhealthy for sensitive groups |
| 12:00 | 129 | Unhealthy for sensitive groups |
| 13:00 | 127 | Unhealthy for sensitive groups |
| 14:00 | 125 | Unhealthy for sensitive groups |
| 15:00 | 144 | Unhealthy for sensitive groups |
| 16:00 | 171 | Unhealthy |
| 17:00 | 184 | Unhealthy |
| 18:00 | 185 | Unhealthy |
| 19:00 | 177 | Unhealthy |
| 20:00 | 162 | Unhealthy |
| 21:00 | 142 | Unhealthy for sensitive groups |
| 22:00 | 114 | Unhealthy for sensitive groups |
| 23:00 | 109 | Unhealthy for sensitive groups |
| 00:00 | 102 | Unhealthy for sensitive groups |
| 01:00 | 96 | Moderate |
| 02:00 | 91 | Moderate |
| 03:00 | 86 | Moderate |
| 04:00 | 82 | Moderate |
| 05:00 | 78 | Moderate |
| 06:00 | 75 | Moderate |