Air quality in Kalāleh today
Iran · Updated Friday 04:30 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Moderate European AQI
Sensitive people may want to take it easier outdoors.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 8 µg/m³ | Good |
| PM10 | 25 µg/m³ | Fair |
| NO₂ | 3 µg/m³ | Good |
| O₃ | 105 µg/m³ | Moderate |
The pollutant that matters most in Kalāleh right now is O₃.
Forecast: next 24 hours
Over the next 24 hours the air in Kalāleh is expected to be worst around Fri 11:30 (AQI 66, poor). The cleanest hour is expected around Fri 17:30.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 05:30 | 45 | Moderate | 8 |
| Fri 08:30 | 60 | Moderate | 10 |
| Fri 11:30 | 66 | Poor | 11 |
| Fri 14:30 | 64 | Poor | 13 |
| Fri 17:30 | 40 | Fair | 16 |
| Fri 20:30 | 41 | Moderate | 18 |
| Fri 23:30 | 43 | Moderate | 21 |
| Sat 02:30 | 43 | Moderate | 21 |
Questions and answers
- Is the air in Kalāleh good today?
- Right now the European Air Quality Index in Kalāleh is 45, which is moderate. Sensitive people may want to take it easier outdoors.
- What pollutes the air in Kalāleh?
- At the moment O₃ contributes most to the air quality index in Kalāleh. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Kalāleh be cleanest?
- Over the next 24 hours the air in Kalāleh is expected to be worst around Fri 11:30 (AQI 66, poor). The cleanest hour is expected around Fri 17:30.
- Where does this data come from?
- Wheezair shows model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), served by Open-Meteo: about 11 km resolution in Europe and 40 km elsewhere, updated daily. They are not station measurements, so a busy street can be worse than its city's value.