Air quality in Mashhad 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 | 22 µg/m³ | Moderate |
| PM10 | 36 µg/m³ | Fair |
| NO₂ | 70 µg/m³ | Fair |
| O₃ | 4 µg/m³ | Good |
The pollutant that matters most in Mashhad right now is PM2.5.
Forecast: next 24 hours
Over the next 24 hours the air in Mashhad is expected to be worst around Fri 20:30 (AQI 65, poor). The cleanest hour is expected around Fri 10:30.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 05:30 | 62 | Poor | 27 |
| Fri 08:30 | 49 | Moderate | 15 |
| Fri 11:30 | 53 | Moderate | 10 |
| Fri 14:30 | 61 | Poor | 10 |
| Fri 17:30 | 53 | Moderate | 10 |
| Fri 20:30 | 65 | Poor | 23 |
| Fri 23:30 | 65 | Poor | 27 |
| Sat 02:30 | 64 | Poor | 26 |
The last 30 days
Over the last 30 days the average daily AQI in Mashhad was 57, with 8 day(s) rated poor or worse. The cleanest day was 12 Sept, the most polluted 19 Sept.
Questions and answers
- Is the air in Mashhad good today?
- Right now the European Air Quality Index in Mashhad is 65, which is poor. Consider less intense outdoor activity, especially if you have heart or lung conditions.
- What pollutes the air in Mashhad?
- At the moment PM2.5 contributes most to the air quality index in Mashhad. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Mashhad be cleanest?
- Over the next 24 hours the air in Mashhad is expected to be worst around Fri 20:30 (AQI 65, poor). The cleanest hour is expected around Fri 10:30.
- 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.