What is the air quality in Caxias do Sul today?

The current Air Quality Index (AQI) in Caxias do Sul is 30 (Good). PM2.5 concentration is 7.07 µg/m³.

What is the temperature in Caxias do Sul right now?

The current temperature in Caxias do Sul is 12.5°C (feels like 12.5°C). Humidity is 85.7% and wind speed is 37.9 km/h.

Is it safe to go outside in Caxias do Sul?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Caxias do Sul, Brazil

Drizzle

12.5°C · 85.7% humidity

12.5°

Feels 12.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Caxias do Sul →

Caxias do Sul's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

85.7%

Humidity

37.9 km/h

Wind ESE

1023.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.07 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Caxias do Sul?

Temperature & Precipitation

PM2.57.07 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Caxias do Sul?

10-21

21.4° 11.6°

3.06 mm

10-22

17.9° 4.4°

2.75 mm

10-23

26.1° 10.7°

0.06 mm

10-24

20.6° 13.0°

6.94 mm

10-25

17.0° 4.9°

1.94 mm

10-26

19.0° 10.2°

0.56 mm

10-27

24.3° 13.4°

4.31 mm

Both models agree Avg diff: 4.3°C

What cities are near Caxias do Sul?

29 Flores da Cunha 37 Farroupilha 36 Nova Petrópolis 27 São Marcos 38 Bento Gonçalves 37 Carlos Barbosa 38 Garibaldi 28 Canela 28 Veranópolis 35 Dois Irmãos

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T23:32 UTC.