Surat District air quality
Updated 13/10, 10:30
The data may not be up to date.
Current AQI
US EPA scale · observed at 10:30
130
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 | 49,9 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 65,4 µg/m³ | Particles ≤ 10 µm |
| O₃ | 117 µg/m³ | Ozone |
| NO₂ | 35,7 µg/m³ | Nitrogen dioxide |
| SO₂ | 87,2 µg/m³ | Sulphur dioxide |
| CO | 373 µg/m³ | Carbon monoxide |
AQI, next 18 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 16:30 | 128 | Unhealthy for sensitive groups |
| 17:30 | 149 | Unhealthy for sensitive groups |
| 18:30 | 162 | Unhealthy |
| 19:30 | 164 | Unhealthy |
| 20:30 | 157 | Unhealthy |
| 21:30 | 140 | Unhealthy for sensitive groups |
| 22:30 | 121 | Unhealthy for sensitive groups |
| 23:30 | 119 | Unhealthy for sensitive groups |
| 00:30 | 118 | Unhealthy for sensitive groups |
| 01:30 | 116 | Unhealthy for sensitive groups |
| 02:30 | 115 | Unhealthy for sensitive groups |
| 03:30 | 114 | Unhealthy for sensitive groups |
| 04:30 | 113 | Unhealthy for sensitive groups |
| 05:30 | 113 | Unhealthy for sensitive groups |
| 06:30 | 112 | Unhealthy for sensitive groups |
| 07:30 | 111 | Unhealthy for sensitive groups |
| 08:30 | 110 | Unhealthy for sensitive groups |
| 09:30 | 110 | Unhealthy for sensitive groups |