What is the air quality in Porto Franco today?

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

What is the temperature in Porto Franco right now?

The current temperature in Porto Franco is 24.5°C (feels like 24.5°C). Humidity is 83.9% and wind speed is 51.7 km/h.

Is it safe to go outside in Porto Franco?

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

Air Quality in Porto Franco, Brazil

Drizzle

24.5°C · 83.9% humidity

24.5°

Feels 24.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Porto Franco →

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

83.9%

Humidity

51.7 km/h

Wind SSW

1009.5 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 Porto Franco?

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 Porto Franco?

10-22

38.3° 24.5°

1.56 mm

10-23

37.7° 25.8°

0.13 mm

10-24

41.3° 25.4°

10-25

38.7° 27.7°

10-26

35.7° 25.7°

1.81 mm

10-27

33.4° 24.1°

2.19 mm

10-28

40.9° 25.0°

0.06 mm

Both models agree Avg diff: 2.6°C

What cities are near Porto Franco?

25 Tocantinópolis 25 Estreito 25 Governador Edison Lobão 25 Imperatriz 25 Sítio Novo 25 João Lisboa 25 Araguatins 25 Carolina 25 Amarante do Maranhão 25 São Geraldo do Araguaia

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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 2026-10-22T00:15 UTC.