What is the air quality in Santana do Acaraú today?

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

What is the temperature in Santana do Acaraú right now?

The current temperature in Santana do Acaraú is 22.2°C (feels like 22.2°C). Humidity is 98.0% and wind speed is 1.9 km/h.

Is it safe to go outside in Santana do Acaraú?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Extreme).

Air Quality in Santana do Acaraú, Brazil

Overcast

22.2°C · 98.0% humidity

22.2°

Feels 22.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

25 2am

25 5am

25 8am

12 11am

25 2pm

25 5pm

25 8pm

25 11pm

98.0%

Humidity

1.9 km/h

Wind SE

1009.9 hPa

Pressure

14.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Santana do Acaraú?

Temperature & Precipitation

PM2.55.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX14.9

Extreme

What is the 7-day forecast for Santana do Acaraú?

04-10

27.9° 22.2°

3.25 mm

04-11

28.2° 22.3°

6.44 mm

04-12

27.4° 22.0°

6.19 mm

04-13

27.3° 22.2°

16.13 mm

04-14

27.1° 22.0°

17.94 mm

04-15

26.1° 22.2°

13.0 mm

04-16

30.4° 22.2°

1.31 mm

Both models agree Avg diff: 1.4°C

What cities are near Santana do Acaraú?

25 Massapê 25 Morrinhos 25 Meruoca 25 Sobral 31 Forquilha 25 Marco 25 Amontada 25 Bela Cruz 18 Coreaú 25 Irauçuba

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T05:51 UTC.