Air quality in Piaseczno today
Poland · Updated Friday 08:00 (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 | 17 µg/m³ | Fair |
| PM10 | 20 µg/m³ | Fair |
| NO₂ | 11 µg/m³ | Good |
| O₃ | 32 µg/m³ | Good |
The pollutant that matters most in Piaseczno right now is PM2.5.
Forecast: next 24 hours
The air in Piaseczno should stay good to fair for the next 24 hours. The cleanest hour is expected around Fri 17:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 09:00 | 40 | Fair | 16 |
| Fri 12:00 | 29 | Fair | 9 |
| Fri 15:00 | 25 | Fair | 8 |
| Fri 18:00 | 25 | Fair | 8 |
| Fri 21:00 | 31 | Fair | 10 |
| Sat 00:00 | 31 | Fair | 11 |
| Sat 03:00 | 28 | Fair | 9 |
| Sat 06:00 | 28 | Fair | 9 |
Questions and answers
- Is the air in Piaseczno good today?
- Right now the European Air Quality Index in Piaseczno is 41, which is moderate. Sensitive people may want to take it easier outdoors.
- What pollutes the air in Piaseczno?
- At the moment PM2.5 contributes most to the air quality index in Piaseczno. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Piaseczno be cleanest?
- The air in Piaseczno should stay good to fair for the next 24 hours. The cleanest hour is expected around Fri 17:00.
- 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.