What is the air quality in Itajaí today?

The current Air Quality Index (AQI) in Itajaí is 25 (Good). PM2.5 concentration is 6.0 µg/m³.

What is the temperature in Itajaí right now?

The current temperature in Itajaí is 15.4°C (feels like 15.4°C). Humidity is 95.5% and wind speed is 30.9 km/h.

Is it safe to go outside in Itajaí?

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

Air Quality in Itajaí, Brazil

Rain

15.4°C · 95.5% humidity

15.4°

Feels 15.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Itajaí →

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

95.5%

Humidity

30.9 km/h

Wind SE

1023.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.0 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Itajaí?

Temperature & Precipitation

PM2.56.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Both models agree Avg diff: 3.1°C

What cities are near Itajaí?

25 Navegantes 25 Balneário Camboriú 25 Camboriú 25 Penha 25 Balneário Piçarras 25 Ilhota 25 Itapema 25 Gaspar 25 Porto Belo 25 Barra Velha

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T23:31 UTC.