What is the air quality in Liberdade today?

The current Air Quality Index (AQI) in Liberdade is 119 (Unhealthy for sensitive groups). PM2.5 concentration is 42.72 µg/m³.

What is the temperature in Liberdade right now?

The current temperature in Liberdade is 13.4°C (feels like 13.4°C). Humidity is 81.0% and wind speed is 53.6 km/h.

Is it safe to go outside in Liberdade?

Sensitive groups should reduce prolonged outdoor exertion. The UV Index is 6.9 (High).

Air Quality in Liberdade, Brazil

Windy

13.4°C · 81.0% humidity

13.4°

Feels 13.4°

119

Unhealthy for sensitive groups

Sensitive groups should reduce prolonged outdoor exertion.

32 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

97 7am

100

119 10am

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Station readings

100

CAMS model adj -47

Air Quality Index Trend

48h · 3 stn

View full history →

Liberdade's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Liberdade is 2.8× the WHO 24-hour guideline of 15 µg/m³.

81.0%

Humidity

53.6 km/h

Wind ESE

1024.6 hPa

Pressure

6.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

119

42.72 µg/m³

PM10

66.15 µg/m³

050100150200300500

What is the weather forecast for Liberdade?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations

PM2.542.72 µg/m³ ×2.8 WHO

Unhealthy for sensitive groups

PM1066.15 µg/m³

Moderate

UV INDEX6.9

High

Station readings (32 stations within 25 km)

42.72

Median

30.52

Average

7.2

Low

54.2

High

PM2.5 µg/m³ · Model: 16.35 · Bias: -26.4

What is the 7-day forecast for Liberdade?

06-09

24.1° 13.4°

06-10

16.5° 13.5°

0.31 mm

06-11

19.1° 12.7°

1.63 mm

06-12

20.3° 14.4°

2.06 mm

06-13

23.1° 13.4°

6.56 mm

06-14

24.0° 16.2°

5.5 mm

06-15

19.3° 12.5°

4.13 mm

Both models agree Avg diff: 3.0°C

Where are air quality stations near Liberdade?

Parque D.Pedro II, São Paulo, Brazil

2.1 km PM2.5: 4.6 µg/m³

Mooca, São Paulo, Brazil

3.6 km PM2.5: 18.3 µg/m³

Mooca, São Paulo, Brazil

3.6 km PM2.5: 28.3 µg/m³

Cerqueira César, São Paulo, Brazil

4.3 km PM2.5: 24.5 µg/m³

Ibirapuera, São Paulo, Brazil

4.3 km PM2.5: 7.2 µg/m³

Ibirapuera, São Paulo, Brazil

4.3 km PM2.5: 21.6 µg/m³

136

Santana, São Paulo, Brazil

6.4 km PM2.5: 49.7 µg/m³

Santana, São Paulo, Brazil

6.4 km PM2.5: 3.8 µg/m³

Santana, São Paulo, Brazil

6.4 km PM2.5: 2.9 µg/m³

Congonhas, São Paulo, Brazil

6.7 km PM2.5: 15.4 µg/m³

What cities are near Liberdade?

122 Cambuci 110 Bela Vista 143 Se 135 São Paulo 133 Brás 125 Republica 103 Vila Mariana 105 Consolação 99 Jardim Paulista 129 Mooca

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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 2026-06-09T13:11 UTC.