Air Quality in Cotia, Brazil

Drizzle
14.7°C · 94.0% humidity
14.7°
Feels 14.7°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
13 stations

Nearby Monitoring Stations

AQI Forecast
86 5pm
87
91
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Station readings
86
87
91

Air Quality Index Trend

47h · 2 stn

Cotia'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 Cotia is 1.0× the WHO 24-hour guideline of 15 µg/m³.

94.0%
Humidity
63.0 km/h
Wind SE
1018.8 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
58
15.55 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Cotia?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.515.55 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.0
Low
Station readings (13 stations within 25 km)
15.55
Median
16.2
Average
6.5
Low
30.69
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -7.3

What is the 7-day forecast for Cotia?

10-21
22.7° 15.2°
3.13 mm
10-22
18.6° 13.5°
16.63 mm
10-23
29.4° 14.2°
0.31 mm
10-24
24.4° 13.4°
9.44 mm
10-25
18.6° 13.5°
8.56 mm
10-26
18.2° 13.7°
15.69 mm
10-27
26.4° 17.2°
5.31 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Cotia?

39
Carapicuíba, São Paulo, Brazil
11.7 km PM2.5: 9.4 µg/m³
68
Carapicuíba, São Paulo, Brazil
11.7 km PM2.5: 20.2 µg/m³
57
Carapicuíba, São Paulo, Brazil
11.7 km PM2.5: 15.0 µg/m³
42
Osasco, São Paulo, Brazil
15.5 km PM2.5: 10.1 µg/m³
50
Osasco, São Paulo, Brazil
15.5 km PM2.5: 12.0 µg/m³
61
Osasco, São Paulo, Brazil
15.5 km PM2.5: 16.9 µg/m³
42
Osasco, São Paulo, Brazil
15.5 km PM2.5: 10.1 µg/m³
55
Capão Redondo, São Paulo, Brazil
15.9 km PM2.5: 14.0 µg/m³
34
Capão Redondo, São Paulo, Brazil
15.9 km PM2.5: 8.2 µg/m³
57
Capão Redondo, São Paulo, Brazil
15.9 km PM2.5: 15.0 µg/m³

What cities are near Cotia?

59 Itapevi 56 Embu das Artes 60 Jandira 57 Vargem Grande Paulista 59 Barueri 57 Carapicuíba 58 Taboão da Serra 62 Raposo Tavares 53 Itapecerica da Serra 45 Osasco
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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 2026-10-21T23:30 UTC.