What is the air quality in Porteirinha today?

The current Air Quality Index (AQI) in Porteirinha is 24 (Good). PM2.5 concentration is 5.8 µg/m³.

What is the temperature in Porteirinha right now?

The current temperature in Porteirinha is 21.1°C (feels like 21.1°C). Humidity is 94.7% and wind speed is 10.8 km/h.

Is it safe to go outside in Porteirinha?

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

Air Quality in Porteirinha, Brazil

Rain

21.1°C · 94.7% humidity

21.1°

Feels 21.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Porteirinha →

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

94.7%

Humidity

10.8 km/h

Wind ENE

1012.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.8 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Porteirinha?

Temperature & Precipitation

PM2.55.8 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Porteirinha?

10-22

32.7° 20.7°

8.94 mm

10-23

28.9° 22.1°

5.19 mm

10-24

36.6° 21.2°

1.06 mm

10-25

38.2° 24.5°

3.5 mm

10-26

33.2° 23.1°

5.5 mm

10-27

28.4° 21.6°

4.37 mm

10-28

35.3° 20.2°

12.56 mm

Both models agree Avg diff: 3.7°C

What cities are near Porteirinha?

24 Janaúba 24 Rio Pardo de Minas 24 Barreiro do Jaíba 24 Monte Azul 24 Jaíba 24 Taiobeiras 24 Salinas 24 Espinosa 24 Francisco Sá 24 São João da Ponte

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-22T01:11 UTC.