Kathmandu air quality
Updated 16/10, 10:45
The data may not be up to date.
Current AQI
US EPA scale · observed at 10:45
101
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 | 19,2 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 24,6 µg/m³ | Particles ≤ 10 µm |
| O₃ | 151 µg/m³ | Ozone |
| NO₂ | 1,7 µg/m³ | Nitrogen dioxide |
| SO₂ | 6,1 µg/m³ | Sulphur dioxide |
| CO | 555 µg/m³ | Carbon monoxide |
AQI, next 13 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 21:45 | 102 | Unhealthy for sensitive groups |
| 22:45 | 103 | Unhealthy for sensitive groups |
| 23:45 | 103 | Unhealthy for sensitive groups |
| 00:45 | 103 | Unhealthy for sensitive groups |
| 01:45 | 103 | Unhealthy for sensitive groups |
| 02:45 | 103 | Unhealthy for sensitive groups |
| 03:45 | 104 | Unhealthy for sensitive groups |
| 04:45 | 104 | Unhealthy for sensitive groups |
| 05:45 | 105 | Unhealthy for sensitive groups |
| 06:45 | 105 | Unhealthy for sensitive groups |
| 07:45 | 106 | Unhealthy for sensitive groups |
| 08:45 | 105 | Unhealthy for sensitive groups |
| 09:45 | 106 | Unhealthy for sensitive groups |