Sishui air quality
Updated 13/10, 11:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 11:00
191
UnhealthyEveryone should reduce outdoor activity; sensitive groups should stay indoors.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 44 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 67,3 µg/m³ | Particles ≤ 10 µm |
| O₃ | 83 µg/m³ | Ozone |
| NO₂ | 19,9 µg/m³ | Nitrogen dioxide |
| SO₂ | 10,1 µg/m³ | Sulphur dioxide |
| CO | 373 µg/m³ | Carbon monoxide |
AQI, next 20 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 15:00 | 185 | Unhealthy |
| 16:00 | 183 | Unhealthy |
| 17:00 | 181 | Unhealthy |
| 18:00 | 179 | Unhealthy |
| 19:00 | 176 | Unhealthy |
| 20:00 | 174 | Unhealthy |
| 21:00 | 171 | Unhealthy |
| 22:00 | 168 | Unhealthy |
| 23:00 | 165 | Unhealthy |
| 00:00 | 162 | Unhealthy |
| 01:00 | 158 | Unhealthy |
| 02:00 | 155 | Unhealthy |
| 03:00 | 152 | Unhealthy |
| 04:00 | 146 | Unhealthy for sensitive groups |
| 05:00 | 134 | Unhealthy for sensitive groups |
| 06:00 | 123 | Unhealthy for sensitive groups |
| 07:00 | 112 | Unhealthy for sensitive groups |
| 08:00 | 102 | Unhealthy for sensitive groups |
| 09:00 | 96 | Moderate |
| 10:00 | 92 | Moderate |