What is the air quality in Viana today?

The current Air Quality Index (AQI) in Viana is 26 (Good). PM2.5 concentration is 6.25 µg/m³.

What is the temperature in Viana right now?

The current temperature in Viana is 26.4°C (feels like 26.4°C). Humidity is 90.8% and wind speed is 20.1 km/h.

Is it safe to go outside in Viana?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 24.9 (Extreme).

Air Quality in Viana, Brazil

Drizzle

26.4°C · 90.8% humidity

26.4°

Feels 26.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

27 8am

26 11am

25 2pm

25 5pm

24 8pm

25 11pm

25 2am

24 5am

View AQI history for Viana →

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

90.8%

Humidity

20.1 km/h

Wind E

1014.7 hPa

Pressure

24.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.25 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Viana?

Temperature & Precipitation

PM2.56.25 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX24.9

Extreme

What is the 7-day forecast for Viana?

06-09

31.0° 21.5°

1.38 mm

06-10

28.2° 22.7°

5.81 mm

06-11

29.4° 22.3°

5.19 mm

06-12

28.6° 22.7°

3.56 mm

06-13

28.2° 23.2°

4.5 mm

06-14

31.3° 22.2°

2.44 mm

06-15

31.5° 22.2°

0.19 mm

Both models agree Avg diff: 2.6°C

What cities are near Viana?

26 Cajari 26 Matinha 26 Penalva 26 Vitória do Mearim 26 Arari 26 São João Batista 26 São Vicente Ferrer 26 Monção 25 Anajatuba 27 Pedro do Rosário

Get AQI alerts for Viana

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T14:35 UTC.