What is the air quality in Fortuna today?

The current Air Quality Index (AQI) in Fortuna is 54 (Moderate). PM2.5 concentration is 13.5 µg/m³.

What is the temperature in Fortuna right now?

The current temperature in Fortuna is 27.0°C (feels like 29.8°C). Humidity is 57.5% and wind speed is 18.7 km/h.

Air Quality in Fortuna, Brazil

Partly Cloudy

27.0°C · 57.5% humidity

27.0°

Feels 29.8°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Fortuna →

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

57.5%

Humidity

18.7 km/h

Wind SW

1008.3 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

13.5 µg/m³

PM10

41.2 µg/m³

050100150200300500

What is the weather forecast for Fortuna?

Temperature & Precipitation

PM2.513.5 µg/m³ ✓ WHO

Moderate

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Fortuna?

10-22

39.6° 24.0°

2.19 mm

10-23

38.4° 24.9°

0.13 mm

10-24

40.8° 22.8°

10-25

40.8° 23.3°

10-26

34.8° 24.6°

0.19 mm

10-27

35.4° 25.5°

1.0 mm

10-28

40.0° 22.0°

0.31 mm

Both models agree Avg diff: 2.3°C

What cities are near Fortuna?

54 São Domingos do Maranhão 54 Colinas 54 Buriti Bravo 34 Presidente Dutra 54 Passagem Franca 34 Mirador 34 Tuntum 25 São João do Soter 54 Paraibano 34 Dom Pedro

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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 2026-10-22T01:52 UTC.