Cheras air quality
Updated 10. 19. 08:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 08:00
192
UnhealthyEveryone should reduce outdoor activity; sensitive groups should stay indoors.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 66,8 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 67,3 µg/m³ | Particles ≤ 10 µm |
| O₃ | 56 µg/m³ | Ozone |
| NO₂ | 41,7 µg/m³ | Nitrogen dioxide |
| SO₂ | 40,5 µg/m³ | Sulphur dioxide |
| CO | 2.251 µg/m³ | Carbon monoxide |
AQI, next 21 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 11:00 | 190 | Unhealthy |
| 12:00 | 189 | Unhealthy |
| 13:00 | 188 | Unhealthy |
| 14:00 | 186 | Unhealthy |
| 15:00 | 184 | Unhealthy |
| 16:00 | 183 | Unhealthy |
| 17:00 | 201 | Very unhealthy |
| 18:00 | 209 | Very unhealthy |
| 19:00 | 209 | Very unhealthy |
| 20:00 | 202 | Very unhealthy |
| 21:00 | 180 | Unhealthy |
| 22:00 | 178 | Unhealthy |
| 23:00 | 175 | Unhealthy |
| 00:00 | 172 | Unhealthy |
| 01:00 | 169 | Unhealthy |
| 02:00 | 166 | Unhealthy |
| 03:00 | 163 | Unhealthy |
| 04:00 | 160 | Unhealthy |
| 05:00 | 157 | Unhealthy |
| 06:00 | 155 | Unhealthy |
| 07:00 | 153 | Unhealthy |