Air quality in Boa Vista today
Brazil · Updated Friday 01:00 (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 | 10 µg/m³ | Good |
| PM10 | 11 µg/m³ | Good |
| NO₂ | 9 µg/m³ | Good |
| O₃ | 24 µg/m³ | Good |
The pollutant that matters most in Boa Vista right now is PM2.5.
Forecast: next 24 hours
The air in Boa Vista should stay good to fair for the next 24 hours. The cleanest hour is expected around Fri 06:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 02:00 | 28 | Fair | 9 |
| Fri 05:00 | 17 | Good | 4 |
| Fri 08:00 | 20 | Good | 5 |
| Fri 11:00 | 23 | Fair | 6 |
| Fri 14:00 | 23 | Fair | 6 |
| Fri 17:00 | 24 | Fair | 7 |
| Fri 20:00 | 31 | Fair | 9 |
| Fri 23:00 | 30 | Fair | 9 |
The last 30 days
Over the last 30 days the average daily AQI in Boa Vista was 26, with 0 day(s) rated poor or worse. The cleanest day was 30 Aug, the most polluted 18 Sept.
Questions and answers
- Is the air in Boa Vista good today?
- Right now the European Air Quality Index in Boa Vista is 29, which is fair. Fine for almost everyone.
- What pollutes the air in Boa Vista?
- At the moment PM2.5 contributes most to the air quality index in Boa Vista. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Boa Vista be cleanest?
- The air in Boa Vista should stay good to fair for the next 24 hours. The cleanest hour is expected around Fri 06:00.
- 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.