Worst air pollution Içara, today and tomorrow
Today (16 July): Air quality in Içara is good. AQI, PM2.5, PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 PM (O3: 14.9/100).
Tomorrow (17 July 2026): Air quality in Içara is good. All pollutants stay as today. Pollution peaks around 1:00 AM (O3: 14.8/100). 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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Içara's air quality reflects the Santa Catarina southern coastal plain near the Rio Grande do Sul border, with vehicle emissions from the BR-101 and surrounding ceramic tile, coal mining, and light manufacturing contributing local sources. The coal mining legacy in the broader Criciúma-Içara corridor generates elevated PM2.5 and SO₂ background, while Atlantic sea breezes from the Santa Catarina coast provide coastal ventilation throughout most of the year.
Today - 16 July | Pollution peaks at 23:00
AQI:
Good
14.9/100
PM2.5 (fine particles):
Good
11.1/100
PM10 (coarse particles):
Good
5.1/100
NO2 (nitrogen dioxide):
Good
0.5/100
O3 (ozone):
Good
14.9/100
SO2 (sulfur dioxide):
Good
1.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.6/100
PM1 (ultrafine particles):
Good
2.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 01:00
AQI:
Good
14.8/100
PM2.5 (fine particles):
Good
10.7/100
PM10 (coarse particles):
Good
4.9/100
NO2 (nitrogen dioxide):
Good
0.3/100
O3 (ozone):
Good
14.8/100
SO2 (sulfur dioxide):
Good
1.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
0.5/100
PM1 (ultrafine particles):
Good
2.0/100
Pollen forecast in Içara
View pollen forecastFrequently Asked Questions
Is air quality bad in Içara right now?
On 16 July 2026, overall air quality in Içara is good. AQI is the main air quality indicator at 14.9/100. Pollution peaks around 11:00 PM (O3: 14.9/100).
Will air quality be worse tomorrow in Içara?
On 17 July 2026, air quality conditions in Içara will be similar to today, with AQI forecast at good at 14.8/100. Pollution peaks around 1:00 AM (O3: 14.8/100).
When is air pollution at its worst in Içara?
Air quality dips in Içara mostly track native Atlantic Forest remnants and introduced urban trees pollen peaks and periods of vehicle emissions from the BR-101 and surrounding ceramic tile, coal mining, and light manufacturing; conditions usually ease once the wet season or windier weather returns.
Are air quality levels in Içara 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.
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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