What is the air quality in São Miguel today?

The current Air Quality Index (AQI) in São Miguel is 25 (Good). PM2.5 concentration is 5.9 µg/m³.

What is the temperature in São Miguel right now?

The current temperature in São Miguel is 23.2°C (feels like 23.2°C). Humidity is 35.5% and wind speed is 48.8 km/h.

Is it safe to go outside in São Miguel?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in São Miguel, Brazil

Windy

23.2°C · 35.5% humidity

23.2°

Feels 23.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

24 3pm

25 6pm

24 9pm

25 12am

27 3am

27 6am

27 9am

25 12pm

View AQI history for São Miguel →

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

35.5%

Humidity

48.8 km/h

Wind ENE

1017.2 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.9 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for São Miguel?

Temperature & Precipitation

PM2.55.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Both models agree Avg diff: 3.4°C

What cities are near São Miguel?

25 Pereiro 25 Pau dos Ferros 25 Jaguaribe 25 Icó 25 Orós 25 São João do Rio do Peixe 25 Sousa 24 Jaguaretama 25 Cajazeiras 25 Cedro

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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 2026-07-21T21:50 UTC.