What is the air quality in Acaraú today?

The current Air Quality Index (AQI) in Acaraú is 27 (Good). PM2.5 concentration is 6.5 µg/m³.

What is the temperature in Acaraú right now?

The current temperature in Acaraú is 27.4°C (feels like 33.0°C). Humidity is 80.4% and wind speed is 109.0 km/h.

Is it safe to go outside in Acaraú?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 7.9 (Very High).

Air Quality in Acaraú, Brazil

Drizzle

27.4°C · 80.4% humidity

27.4°

Feels 33.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

27 12pm

27 3pm

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View AQI history for Acaraú →

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

80.4%

Humidity

109.0 km/h

Wind E

1013.4 hPa

Pressure

7.9

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.5 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Acaraú?

Temperature & Precipitation

PM2.56.5 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX7.9

Very High

Both models agree Avg diff: 1.1°C

What cities are near Acaraú?

27 Bela Cruz 27 Itarema 26 Marco 27 Jijoca de Jericoacoara 26 Morrinhos 26 Amontada 26 Santana do Acaraú 27 Massapê 26 Camocim 27 Meruoca

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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.