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
Air Quality Index Trend
48h · 3 stnCotia'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▲
36.72 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for Cotia?
Temperature & Precipitation
PM2.5 Trend
48h · 3 stationsPM2.536.72 µg/m³
×2.4 WHO
Unhealthy for sensitive groups
PM1041.15 µg/m³
Good
UV INDEX0.7
Low
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
168
Carapicuíba, São Paulo, Brazil
106
Osasco, São Paulo, Brazil
17
Osasco, São Paulo, Brazil
25
Capão Redondo, São Paulo, Brazil
64
Taboão da Serra, São Paulo, Brazil
28
Taboão da Serra, São Paulo, Brazil
136
Estação Vila Polopoli
59
Cid.Universitária-USP-Ipen, São Paulo, Brazil
12
Marg.Tietê-Ponte dos Remédios, São Paulo, Brazil
What cities are near Cotia?
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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.