Air quality in Quito today
Ecuador · Updated Thursday 20:00 (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 | 10 µg/m³ | Fair |
| PM10 | 10 µg/m³ | Good |
| NO₂ | 37 µg/m³ | Good |
| O₃ | 22 µg/m³ | Good |
The pollutant that matters most in Quito right now is PM2.5.
Forecast: next 24 hours
Over the next 24 hours the air in Quito is expected to be worst around Thu 21:00 (AQI 47, moderate). The cleanest hour is expected around Fri 09:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Thu 21:00 | 47 | Moderate | 11 |
| Fri 00:00 | 45 | Moderate | 15 |
| Fri 03:00 | 41 | Moderate | 15 |
| Fri 06:00 | 33 | Fair | 12 |
| Fri 09:00 | 23 | Fair | 7 |
| Fri 12:00 | 31 | Fair | 6 |
| Fri 15:00 | 31 | Fair | 10 |
| Fri 18:00 | 34 | Fair | 10 |
The last 30 days
Over the last 30 days the average daily AQI in Quito was 21, with 0 day(s) rated poor or worse. The cleanest day was 30 Aug, the most polluted 23 Sept.
Questions and answers
- Is the air in Quito good today?
- Right now the European Air Quality Index in Quito is 47, which is moderate. Sensitive people may want to take it easier outdoors.
- What pollutes the air in Quito?
- At the moment PM2.5 contributes most to the air quality index in Quito. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Quito be cleanest?
- Over the next 24 hours the air in Quito is expected to be worst around Thu 21:00 (AQI 47, moderate). The cleanest hour is expected around Fri 09:00.
- 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.