Air Quality in Brás, Brazil

Clear
30.2°C · 26.2% humidity
30.2°
Feels 30.2°
69
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
24 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
47 7pm
43
49
69 10pm
61
56
32 1am
29
27
26 4am
25
44
43 7am
43
43
42 10am
42
42
42 1pm
42
42
42 4pm
42
42
Station readings
47
43
49
CAMS model adj -12
54
54
54
54
54
54
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

47h · 3 stn

Brás'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 Brás is 1.4× the WHO 24-hour guideline of 15 µg/m³.

26.2%
Humidity
33.1 km/h
Wind SSE
1014.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
69
20.71 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Brás?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.520.71 µg/m³ ×1.4 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (24 stations within 25 km)
20.71
Median
12.44
Average
2.98
Low
37.9
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -4.4

What is the 7-day forecast for Brás?

08-03
30.2° 13.5°
08-04
29.2° 12.2°
0.63 mm
08-05
28.1° 18.6°
08-06
26.5° 13.1°
0.62 mm
08-07
21.8° 16.6°
0.13 mm
08-08
27.8° 18.3°
08-09
28.2° 20.9°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Brás?

34
Parque D.Pedro II, São Paulo, Brazil
1.3 km PM2.5: 8.2 µg/m³
55
Parque D.Pedro II, São Paulo, Brazil
1.3 km PM2.5: 14.0 µg/m³
42
Parque D.Pedro II, São Paulo, Brazil
1.3 km PM2.5: 10.1 µg/m³
55
Parque D.Pedro II, São Paulo, Brazil
1.3 km PM2.5: 14.0 µg/m³
42
Mooca, São Paulo, Brazil
1.7 km PM2.5: 10.1 µg/m³
42
Mooca, São Paulo, Brazil
1.7 km PM2.5: 10.1 µg/m³
38
Mooca, São Paulo, Brazil
1.7 km PM2.5: 9.1 µg/m³
42
Santana, São Paulo, Brazil
5.1 km PM2.5: 10.1 µg/m³
23
Santana, São Paulo, Brazil
5.1 km PM2.5: 5.5 µg/m³
34
Santana, São Paulo, Brazil
5.1 km PM2.5: 8.2 µg/m³

What cities are near Brás?

85 Se 61 Cambuci 79 São Paulo 64 Liberdade 52 Mooca 59 Pari 71 Republica 58 Bela Vista 56 Bom Retiro 53 Consolação
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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 2026-08-08T01:55 UTC.