What is the air quality in Porto Seguro today?

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

What is the temperature in Porto Seguro right now?

The current temperature in Porto Seguro is 23.7°C (feels like 23.7°C). Humidity is 88.5% and wind speed is 14.0 km/h.

Is it safe to go outside in Porto Seguro?

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

Air Quality in Porto Seguro, Brazil

Drizzle

23.7°C · 88.5% humidity

23.7°

Feels 23.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Porto Seguro →

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

88.5%

Humidity

14.0 km/h

Wind N

1011.0 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 Porto Seguro?

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 Seguro?

10-21

32.4° 20.6°

1.25 mm

10-22

29.0° 21.4°

2.06 mm

10-23

27.9° 21.4°

17.56 mm

10-24

31.2° 20.7°

0.06 mm

10-25

37.1° 22.0°

0.06 mm

10-26

30.0° 21.9°

6.81 mm

10-27

24.7° 22.2°

9.19 mm

Both models agree Avg diff: 2.1°C

What cities are near Porto Seguro?

25 Santa Cruz Cabrália 25 Itabela 25 Eunápolis 25 Belmonte 24 Guaratinga 24 Itamaraju 25 Canavieiras 25 Prado 25 Alcobaça 27 Camacan

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T23:32 UTC.