What is the air quality in Acaraú today?

The current Air Quality Index (AQI) in Acaraú is 34 (Good). PM2.5 concentration is 8.2 µg/m³.

What is the temperature in Acaraú right now?

The current temperature in Acaraú is 27.2°C (feels like 32.5°C). Humidity is 78.3% and wind speed is 117.4 km/h.

Is it safe to go outside in Acaraú?

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

Air Quality in Acaraú, Brazil

Windy

27.2°C · 78.3% humidity

27.2°

Feels 32.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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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.

78.3%

Humidity

117.4 km/h

Wind E

1010.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.2 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Acaraú?

Temperature & Precipitation

PM2.58.2 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Acaraú?

10-22

27.3° 26.6°

10-23

27.2° 26.6°

0.44 mm

10-24

27.2° 26.5°

0.13 mm

10-25

27.0° 26.4°

0.38 mm

10-26

27.2° 26.7°

0.19 mm

10-27

27.6° 26.7°

0.5 mm

10-28

27.5° 27.2°

0.19 mm

Both models agree Avg diff: 1.4°C

What cities are near Acaraú?

34 Bela Cruz 34 Itarema 27 Marco 34 Jijoca de Jericoacoara 27 Morrinhos 27 Amontada 27 Santana do Acaraú 27 Massapê 27 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 2026-10-22T01:52 UTC.