Air quality in Palmas today
Brazil · Updated Friday 05:00 (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 | 45 µg/m³ | Poor |
| PM10 | 47 µg/m³ | Moderate |
| NO₂ | 10 µg/m³ | Good |
| O₃ | 73 µg/m³ | Fair |
The pollutant that matters most in Palmas right now is PM2.5.
Forecast: next 24 hours
Over the next 24 hours the air in Palmas is expected to be worst around Fri 14:00 (AQI 80, poor). The cleanest hour is expected around Fri 18:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 06:00 | 54 | Moderate | 39 |
| Fri 09:00 | 62 | Poor | 42 |
| Fri 12:00 | 73 | Poor | 35 |
| Fri 15:00 | 80 | Poor | 40 |
| Fri 18:00 | 50 | Moderate | 26 |
| Fri 21:00 | 53 | Moderate | 38 |
| Sat 00:00 | 59 | Moderate | 48 |
| Sat 03:00 | 66 | Poor | 62 |
The last 30 days
Over the last 30 days the average daily AQI in Palmas was 42, with 2 day(s) rated poor or worse. The cleanest day was 6 Sept, the most polluted 22 Sept.
Questions and answers
- Is the air in Palmas good today?
- Right now the European Air Quality Index in Palmas is 57, which is moderate. Sensitive people may want to take it easier outdoors.
- What pollutes the air in Palmas?
- At the moment PM2.5 contributes most to the air quality index in Palmas. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Palmas be cleanest?
- Over the next 24 hours the air in Palmas is expected to be worst around Fri 14:00 (AQI 80, poor). The cleanest hour is expected around Fri 18:00.
- 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.