What is the air quality in Santo Antônio do Sudoeste today?

The current Air Quality Index (AQI) in Santo Antônio do Sudoeste is 21 (Good). PM2.5 concentration is 5.03 µg/m³.

What is the temperature in Santo Antônio do Sudoeste right now?

The current temperature in Santo Antônio do Sudoeste is 17.3°C (feels like 17.3°C). Humidity is 82.4% and wind speed is 35.2 km/h.

Is it safe to go outside in Santo Antônio do Sudoeste?

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

Air Quality in Santo Antônio do Sudoeste, Brazil

Cloudy

17.3°C · 82.4% humidity

17.3°

Feels 17.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Santo Antônio do Sudoeste →

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

82.4%

Humidity

35.2 km/h

Wind SE

1016.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.03 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Santo Antônio do Sudoeste?

Temperature & Precipitation

PM2.55.03 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Santo Antônio do Sudoeste?

10-22

20.0° 9.8°

4.63 mm

10-23

24.7° 15.2°

0.44 mm

10-24

20.0° 16.2°

4.75 mm

10-25

20.9° 9.0°

1.88 mm

10-26

19.3° 13.8°

26.88 mm

10-27

25.6° 17.0°

78.5 mm

10-28

24.1° 13.3°

2.38 mm

Both models agree Avg diff: 3.7°C

What cities are near Santo Antônio do Sudoeste?

22 Dionísio Cerqueira 21 Ampére 24 Realeza 24 Capanema 24 Salto do Lontra 23 Francisco Beltrão 22 Marmeleiro 21 San Pedro 21 San Vicente 23 São Miguel d'Oeste

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-22T01:11 UTC.