Air quality in Surian today
Iran · Updated Friday 04:30 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Poor European AQI
Consider less intense outdoor activity, especially if you have heart or lung conditions.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 6 µg/m³ | Good |
| PM10 | 12 µg/m³ | Good |
| NO₂ | 2 µg/m³ | Good |
| O₃ | 130 µg/m³ | Moderate |
The pollutant that matters most in Surian right now is O₃.
Forecast: next 24 hours
Over the next 24 hours the air in Surian is expected to be worst around Fri 13:30 (AQI 77, poor). The cleanest hour is expected around Fri 21:30.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 05:30 | 65 | Poor | 6 |
| Fri 08:30 | 68 | Poor | 4 |
| Fri 11:30 | 74 | Poor | 5 |
| Fri 14:30 | 77 | Poor | 6 |
| Fri 17:30 | 68 | Poor | 6 |
| Fri 20:30 | 54 | Moderate | 6 |
| Fri 23:30 | 57 | Moderate | 6 |
| Sat 02:30 | 65 | Poor | 8 |
Questions and answers
- Is the air in Surian good today?
- Right now the European Air Quality Index in Surian is 65, which is poor. Consider less intense outdoor activity, especially if you have heart or lung conditions.
- What pollutes the air in Surian?
- At the moment O₃ contributes most to the air quality index in Surian. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Surian be cleanest?
- Over the next 24 hours the air in Surian is expected to be worst around Fri 13:30 (AQI 77, poor). The cleanest hour is expected around Fri 21:30.
- 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.