Shaping air quality
Updated 12/10, 14:00
The data may not be up to date.
Current AQI
US EPA scale · observed at 14:00
145
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 | 29,5 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 30,5 µg/m³ | Particles ≤ 10 µm |
| O₃ | 214 µg/m³ | Ozone |
| NO₂ | 10,9 µg/m³ | Nitrogen dioxide |
| SO₂ | 16,5 µg/m³ | Sulphur dioxide |
| CO | 299 µg/m³ | Carbon monoxide |
AQI, next 20 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 18:00 | 188 | Unhealthy |
| 19:00 | 196 | Unhealthy |
| 20:00 | 190 | Unhealthy |
| 21:00 | 175 | Unhealthy |
| 22:00 | 154 | Unhealthy |
| 23:00 | 143 | Unhealthy for sensitive groups |
| 00:00 | 140 | Unhealthy for sensitive groups |
| 01:00 | 139 | Unhealthy for sensitive groups |
| 02:00 | 137 | Unhealthy for sensitive groups |
| 03:00 | 136 | Unhealthy for sensitive groups |
| 04:00 | 135 | Unhealthy for sensitive groups |
| 05:00 | 135 | Unhealthy for sensitive groups |
| 06:00 | 135 | Unhealthy for sensitive groups |
| 07:00 | 135 | Unhealthy for sensitive groups |
| 08:00 | 135 | Unhealthy for sensitive groups |
| 09:00 | 135 | Unhealthy for sensitive groups |
| 10:00 | 135 | Unhealthy for sensitive groups |
| 11:00 | 136 | Unhealthy for sensitive groups |
| 12:00 | 137 | Unhealthy for sensitive groups |
| 13:00 | 138 | Unhealthy for sensitive groups |