重慶 air quality
Updated 10/20 10:01
Current AQI
US EPA scale · observed at 10:00
104
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 | 33,2 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 34 µg/m³ | Particles ≤ 10 µm |
| O₃ | 12 µg/m³ | Ozone |
| NO₂ | 34,6 µg/m³ | Nitrogen dioxide |
| SO₂ | 10,8 µg/m³ | Sulphur dioxide |
| CO | 682 µg/m³ | Carbon monoxide |
AQI, next 24 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 10:00 | 104 | Unhealthy for sensitive groups |
| 11:00 | 105 | Unhealthy for sensitive groups |
| 12:00 | 105 | Unhealthy for sensitive groups |
| 13:00 | 105 | Unhealthy for sensitive groups |
| 14:00 | 105 | Unhealthy for sensitive groups |
| 15:00 | 105 | Unhealthy for sensitive groups |
| 16:00 | 105 | Unhealthy for sensitive groups |
| 17:00 | 105 | Unhealthy for sensitive groups |
| 18:00 | 106 | Unhealthy for sensitive groups |
| 19:00 | 107 | Unhealthy for sensitive groups |
| 20:00 | 109 | Unhealthy for sensitive groups |
| 21:00 | 115 | Unhealthy for sensitive groups |
| 22:00 | 123 | Unhealthy for sensitive groups |
| 23:00 | 131 | Unhealthy for sensitive groups |
| 00:00 | 139 | Unhealthy for sensitive groups |
| 01:00 | 148 | Unhealthy for sensitive groups |
| 02:00 | 152 | Unhealthy |
| 03:00 | 155 | Unhealthy |
| 04:00 | 157 | Unhealthy |
| 05:00 | 160 | Unhealthy |
| 06:00 | 162 | Unhealthy |
| 07:00 | 164 | Unhealthy |
| 08:00 | 165 | Unhealthy |
| 09:00 | 167 | Unhealthy |