Krathum Baen District air quality
Updated 16/10, 09:01
The data may not be up to date.
Current AQI
US EPA scale · observed at 09:00
85
ModerateUnusually sensitive people should limit prolonged outdoor exertion.
Pollutants
Current concentrations, µg/m³
| Pollutant | Concentration | Description |
|---|---|---|
| PM2.5 | 37,4 µg/m³ | Fine particles ≤ 2.5 µm |
| PM10 | 37,6 µg/m³ | Particles ≤ 10 µm |
| O₃ | 98 µg/m³ | Ozone |
| NO₂ | 45,5 µg/m³ | Nitrogen dioxide |
| SO₂ | 28,9 µg/m³ | Sulphur dioxide |
| CO | 465 µg/m³ | Carbon monoxide |
AQI, next 19 hours
Show data table
| Time | AQI | Level |
|---|---|---|
| 14:00 | 154 | Unhealthy |
| 15:00 | 168 | Unhealthy |
| 16:00 | 205 | Very unhealthy |
| 17:00 | 224 | Very unhealthy |
| 18:00 | 240 | Very unhealthy |
| 19:00 | 249 | Very unhealthy |
| 20:00 | 251 | Very unhealthy |
| 21:00 | 248 | Very unhealthy |
| 22:00 | 239 | Very unhealthy |
| 23:00 | 227 | Very unhealthy |
| 00:00 | 211 | Very unhealthy |
| 01:00 | 187 | Unhealthy |
| 02:00 | 149 | Unhealthy for sensitive groups |
| 03:00 | 108 | Unhealthy for sensitive groups |
| 04:00 | 103 | Unhealthy for sensitive groups |
| 05:00 | 102 | Unhealthy for sensitive groups |
| 06:00 | 101 | Unhealthy for sensitive groups |
| 07:00 | 101 | Unhealthy for sensitive groups |
| 08:00 | 100 | Moderate |