Air quality in Sirjan today
Iran · Updated Friday 06:30 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Good European AQI
Clean air. A great time to be outside.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 3 µg/m³ | Good |
| PM10 | 5 µg/m³ | Good |
| NO₂ | 6 µg/m³ | Good |
| O₃ | 27 µg/m³ | Good |
The pollutant that matters most in Sirjan right now is O₃.
Forecast: next 24 hours
Over the next 24 hours the air in Sirjan is expected to be worst around Fri 13:30 (AQI 72, poor). The cleanest hour is expected around Fri 07:30.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 07:30 | 16 | Good | 4 |
| Fri 10:30 | 61 | Poor | 5 |
| Fri 13:30 | 72 | Poor | 5 |
| Fri 16:30 | 66 | Poor | 5 |
| Fri 19:30 | 46 | Moderate | 4 |
| Fri 22:30 | 34 | Fair | 4 |
| Sat 01:30 | 25 | Fair | 4 |
| Sat 04:30 | 16 | Good | 4 |
The last 30 days
Over the last 30 days the average daily AQI in Sirjan was 52, with 0 day(s) rated poor or worse. The cleanest day was 1 Sept, the most polluted 8 Sept.
Questions and answers
- Is the air in Sirjan good today?
- Right now the European Air Quality Index in Sirjan is 13, which is good. Clean air. A great time to be outside.
- What pollutes the air in Sirjan?
- At the moment O₃ contributes most to the air quality index in Sirjan. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Sirjan be cleanest?
- Over the next 24 hours the air in Sirjan is expected to be worst around Fri 13:30 (AQI 72, poor). The cleanest hour is expected around Fri 07:30.
- 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.