What is the air quality in Porteiras today?

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

What is the temperature in Porteiras right now?

The current temperature in Porteiras is 24.8°C (feels like 24.8°C). Humidity is 47.7% and wind speed is 27.5 km/h.

Is it safe to go outside in Porteiras?

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

Air Quality in Porteiras, Brazil

Clear

24.8°C · 47.7% humidity

24.8°

Feels 24.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Porteiras →

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

47.7%

Humidity

27.5 km/h

Wind NW

1010.6 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 Porteiras?

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 Porteiras?

10-22

34.5° 18.9°

10-23

34.9° 18.7°

10-24

34.7° 18.2°

10-25

35.7° 19.2°

10-26

31.9° 19.2°

10-27

34.4° 20.3°

10-28

35.6° 19.5°

Both models agree Avg diff: 3.2°C

What cities are near Porteiras?

27 Brejo Santo 25 Jardim 27 Milagres 27 Missão Velha 25 Barbalha 27 Mauriti 27 Juazeiro do Norte 27 Crato 25 Serrita 25 São José do Belmonte

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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 2026-10-22T00:14 UTC.