Worst air pollution Villarrica, today and tomorrow
Today (16 July): Air quality in Villarrica is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 AM (O3: 15.8/100).
Tomorrow (17 July 2026): Air quality in Villarrica is good. All pollutants stay as today. Pollution peaks around 11:00 PM (O3: 15.8/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Villarrica's air quality reflects the southeastern Paraguayan Guairá highland corridor, with vehicle traffic on the Ruta 8 and surrounding agricultural and light manufacturing operations contributing local sources in this historic Paraguayan city. The Caaguazú hills provide some topographic variation, while dry season burning from surrounding Paraguayan agricultural and forest land contributes seasonal PM2.5 variation and the relatively rural highland character generally maintains moderate conditions compared to the greater Asunción metropolitan corridor.
Today - 16 July | Pollution peaks at 06:00
AQI:
Good
15.8/100
PM2.5 (fine particles):
Good
10.8/100
PM10 (coarse particles):
Good
5.0/100
NO2 (nitrogen dioxide):
Good
0.2/100
O3 (ozone):
Good
15.8/100
SO2 (sulfur dioxide):
Good
1.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
1.8/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 23:00
AQI:
Good
15.8/100
PM2.5 (fine particles):
Good
8.6/100
PM10 (coarse particles):
Good
3.9/100
NO2 (nitrogen dioxide):
Good
0.1/100
O3 (ozone):
Good
15.8/100
SO2 (sulfur dioxide):
Good
1.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.4/100
PM1 (ultrafine particles):
Good
1.5/100
Pollen forecast in Villarrica
View pollen forecastFrequently Asked Questions
Is air quality bad in Villarrica right now?
On 16 July 2026, overall air quality in Villarrica is good. AQI is the main air quality indicator at 15.8/100. Pollution peaks around 6:00 AM (O3: 15.8/100).
Will air quality be worse tomorrow in Villarrica?
On 17 July 2026, air quality conditions in Villarrica will be similar to today, with AQI forecast at good at 15.8/100. Pollution peaks around 11:00 PM (O3: 15.8/100).
When is air pollution at its worst in Villarrica?
In Villarrica, reduced air quality is most noticeable when subtropical grassland native forest remnants and subtropical grassland pollen peaks, and on days affected by vehicle traffic on the Ruta 8 and neighbouring agricultural and light manufacturing operations; things typically settle down again once the weather pattern shifts.
Are air quality levels in Villarrica based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Check air quality in other popular cities:
Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app