What is the air quality in Chaves today?

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

What is the temperature in Chaves right now?

The current temperature in Chaves is 26.1°C (feels like 26.1°C). Humidity is 82.2% and wind speed is 51.3 km/h.

Is it safe to go outside in Chaves?

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

Air Quality in Chaves, Brazil

Windy

26.1°C · 82.2% humidity

26.1°

Feels 26.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Chaves →

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

82.2%

Humidity

51.3 km/h

Wind NE

1009.0 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 Chaves?

Temperature & Precipitation

PM2.56.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Chaves?

10-22

32.1° 26.1°

10-23

31.7° 27.0°

10-24

31.7° 26.0°

10-25

32.4° 26.8°

10-26

32.0° 26.6°

10-27

32.4° 25.4°

0.06 mm

10-28

32.3° 27.0°

Both models agree Avg diff: 0.6°C

What cities are near Chaves?

25 Tucumã 25 Afuá 25 Anajás 25 Macapá 24 Santana 25 Mazagão 25 Cachoeira do Arari 25 Soure 25 Muaná 25 Salvaterra

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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 2026-10-22T00:13 UTC.