Air quality in Querência today
Brazil · Updated Friday 04:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Fair European AQI
Fine for almost everyone.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 13 µg/m³ | Fair |
| PM10 | 14 µg/m³ | Good |
| NO₂ | 5 µg/m³ | Good |
| O₃ | 48 µg/m³ | Good |
The pollutant that matters most in Querência right now is PM2.5.
Forecast: next 24 hours
Over the next 24 hours the air in Querência is expected to be worst around Fri 13:00 (AQI 63, poor). The cleanest hour is expected around Fri 05:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 05:00 | 38 | Fair | 14 |
| Fri 08:00 | 44 | Moderate | 22 |
| Fri 11:00 | 57 | Moderate | 13 |
| Fri 14:00 | 62 | Poor | 18 |
| Fri 17:00 | 44 | Moderate | 22 |
| Fri 20:00 | 49 | Moderate | 31 |
| Fri 23:00 | 53 | Moderate | 37 |
| Sat 02:00 | 48 | Moderate | 30 |
Questions and answers
- Is the air in Querência good today?
- Right now the European Air Quality Index in Querência is 36, which is fair. Fine for almost everyone.
- What pollutes the air in Querência?
- At the moment PM2.5 contributes most to the air quality index in Querência. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Querência be cleanest?
- Over the next 24 hours the air in Querência is expected to be worst around Fri 13:00 (AQI 63, poor). The cleanest hour is expected around Fri 05:00.
- 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.