Air Quality in Cotia, Brazil

Windy
13.1°C · 80.1% humidity
13.1°
Feels 13.1°
104
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
13 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
137 4am
117
115
104 7am
107
109
110 10am
111
92
93 1pm
113
113
114 4pm
114
114
114 7pm
114
114
114 10pm
114
114
114 1am
114
114
Station readings
137
117
115
105
CAMS model adj +60
66
54
54
54
54
54
54
54
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 3 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 2.4× the WHO 24-hour guideline of 15 µg/m³.

80.1%
Humidity
56.5 km/h
Wind ESE
1024.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
104
36.72 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Cotia?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.536.72 µg/m³ ×2.4 WHO
Unhealthy for sensitive groups
PM1041.15 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (13 stations within 25 km)
36.72
Median
36.78
Average
3.8
Low
53.0
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -20.4
Both models agree Avg diff: 2.9°C

Where are air quality stations near Cotia?

85
Carapicuíba, São Paulo, Brazil
11.7 km PM2.5: 28.3 µg/m³
168
Carapicuíba, São Paulo, Brazil
11.7 km PM2.5: 88.4 µg/m³
106
Osasco, São Paulo, Brazil
15.5 km PM2.5: 37.5 µg/m³
17
Osasco, São Paulo, Brazil
15.5 km PM2.5: 4.1 µg/m³
25
Capão Redondo, São Paulo, Brazil
15.9 km PM2.5: 6.0 µg/m³
64
Taboão da Serra, São Paulo, Brazil
16.4 km PM2.5: 18.3 µg/m³
28
Taboão da Serra, São Paulo, Brazil
16.4 km PM2.5: 6.7 µg/m³
136
Estação Vila Polopoli
17.8 km PM2.5: 49.7 µg/m³ PM10: 57.6 µg/m³
59
Cid.Universitária-USP-Ipen, São Paulo, Brazil
19.0 km PM2.5: 15.9 µg/m³
12
Marg.Tietê-Ponte dos Remédios, São Paulo, Brazil
20.3 km PM2.5: 2.9 µg/m³

What cities are near Cotia?

103 Itapevi 97 Embu das Artes 105 Jandira 102 Vargem Grande Paulista 105 Barueri 103 Carapicuíba 103 Taboão da Serra 115 Raposo Tavares 92 Itapecerica da Serra 114 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 2026-06-09T10:46 UTC.