What is the air quality in Iaçu today?

The current Air Quality Index (AQI) in Iaçu is 25 (Good). PM2.5 concentration is 5.9 µg/m³.

What is the temperature in Iaçu right now?

The current temperature in Iaçu is 31.8°C (feels like 31.8°C). Humidity is 31.2% and wind speed is 49.1 km/h.

Is it safe to go outside in Iaçu?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 4.4 (Moderate).

Air Quality in Iaçu, Brazil

Windy

31.8°C · 31.2% humidity

31.8°

Feels 31.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

25 12pm

25 3pm

25 6pm

25 9pm

24 12am

24 3am

—

— 6am

—

— 9am

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View AQI history for Iaçu →

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

31.2%

Humidity

49.1 km/h

Wind ESE

1015.0 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.9 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Iaçu?

Temperature & Precipitation

PM2.55.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX4.4

Moderate

Both models agree Avg diff: 1.9°C

What cities are near Iaçu?

25 Itaberaba 25 Boa Vista do Tupim 25 Itatim 25 Ruy Barbosa 25 Amargosa 25 Maracás 25 Ubaíra 25 Castro Alves 25 Ipirá 25 Rafael Jambeiro

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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 2026-05-30T18:11 UTC.