Air Quality in Arujá, Brazil

Windy
36.4°C · 16.7% humidity
36.4°
Feels 36.4°
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast
66 9am
66
66
56 12pm
76
61
62 3pm
51
64
65 6pm
82
82
83 9pm
34
27
25 12am
25
24
24 3am
24
24
24 6am
24
24
AD 728×90

Air Quality Index Trend

45h · 20 stn

Arujá's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

16.7%
Humidity
67.6 km/h
Wind NW
1007.4 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
56
14.61 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Arujá?

Temperature & Precipitation

PM2.5 Trend

45h · 20 stations
PM2.514.61 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (4 stations within 25 km)
14.61
Median
13.88
Average
12.0
Low
16.4
High
PM2.5 µg/m³ · Model: 13.7 · Bias: -0.9

What is the 7-day forecast for Arujá?

09-05
36.4° 15.7°
60.63 mm
09-06
31.2° 14.9°
22.25 mm
09-07
25.5° 14.2°
0.25 mm
09-08
32.6° 12.6°
24.62 mm
09-09
28.3° 8.2°
1.75 mm
09-10
20.0° 16.1°
7.13 mm
09-11
22.7° 17.7°
13.62 mm
Both models agree Avg diff: 5.4°C

Where are air quality stations near Arujá?

59
Guarulhos-Pimentas, São Paulo, Brazil
10.3 km PM2.5: 15.9 µg/m³
30
Itaim Paulista, São Paulo, Brazil
15.5 km PM2.5: 7.2 µg/m³
50
Itaim Paulista, São Paulo, Brazil
15.5 km PM2.5: 12.0 µg/m³
46
Itaim Paulista, São Paulo, Brazil
15.5 km PM2.5: 11.0 µg/m³
55
Itaim Paulista, São Paulo, Brazil
15.5 km PM2.5: 14.0 µg/m³
42
Guarulhos-Paço Municipal, São Paulo, Brazil
21.2 km PM2.5: 10.1 µg/m³
107
Guarulhos-Paço Municipal, São Paulo, Brazil
21.2 km PM2.5: 37.9 µg/m³
53
Guarulhos-Paço Municipal, São Paulo, Brazil
21.2 km PM2.5: 13.1 µg/m³
42
Itaquera, São Paulo, Brazil
25.3 km PM2.5: 10.1 µg/m³
14
Itaquera, São Paulo, Brazil
25.3 km PM2.5: 3.4 µg/m³

What cities are near Arujá?

55 Bairro Parque Nossa Senhora do Carmo 56 Bairro da Penha 54 Itaquaquecetuba 60 Santa Isabel 54 Jardim Helena 53 Itaim Paulista 53 Poá 53 São Miguel 53 Vila Curuca 53 Suzano
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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 2026-09-05T15:47 UTC.