What is the air quality in São Borja today?

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

What is the temperature in São Borja right now?

The current temperature in São Borja is 9.6°C (feels like 5.1°C). Humidity is 68.9% and wind speed is 49.0 km/h.

Is it safe to go outside in São Borja?

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

Air Quality in São Borja, Brazil

Windy

9.6°C · 68.9% humidity

9.6°

Feels 5.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

25 7pm

25 10pm

24 1am

24 4am

24 7am

24 10am

24 1pm

24 4pm

View AQI history for São Borja →

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

68.9%

Humidity

49.0 km/h

Wind SSE

1025.2 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 Borja?

Temperature & Precipitation

PM2.55.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Both models agree Avg diff: 4.5°C

What cities are near São Borja?

25 Santo Tomé 25 Gobernador Virasora 24 Itaqui 25 Apóstoles 25 São Luiz Gonzaga 25 Santiago 24 Alegrete 24 São Francisco de Assis 25 Garupá 26 Ituzaingó

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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 2026-06-09T01:02 UTC.