Air Quality in Mairiporã, Brazil

Windy
35.0°C · 18.5% humidity
35.0°
Feels 35.0°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
58 9am
58
58
52 12pm
71
55
56 3pm
44
57
57 6pm
74
75
75 9pm
26
19
17 12am
17
16
16 3am
16
16
16 6am
16
16
Station readings
54
36
20
CAMS model adj -8
66
66
66
66
83
66
66
54
66
66
83
83
83
34
27
25
25
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

45h · 1 stn

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

18.5%
Humidity
70.2 km/h
Wind NW
1008.2 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
52
12.57 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Mairiporã?

Temperature & Precipitation

PM2.5 Trend

45h · 1 station
PM2.512.57 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (7 stations within 25 km)
12.57
Median
12.44
Average
7.7
Low
16.4
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +3.8

What is the 7-day forecast for Mairiporã?

09-05
35.0° 15.5°
59.19 mm
09-06
30.6° 14.6°
14.31 mm
09-07
23.5° 15.2°
1.31 mm
09-08
31.5° 12.6°
24.63 mm
09-09
28.0° 7.9°
0.5 mm
09-10
18.5° 16.6°
10.5 mm
09-11
22.0° 17.6°
18.19 mm
Both models agree Avg diff: 5.3°C

Where are air quality stations near Mairiporã?

42
Guarulhos-Paço Municipal, São Paulo, Brazil
16.7 km PM2.5: 10.1 µg/m³
107
Guarulhos-Paço Municipal, São Paulo, Brazil
16.7 km PM2.5: 37.9 µg/m³
53
Guarulhos-Paço Municipal, São Paulo, Brazil
16.7 km PM2.5: 13.1 µg/m³
61
Perus, São Paulo, Brazil
20.2 km PM2.5: 16.9 µg/m³
68
Perus, São Paulo, Brazil
20.2 km PM2.5: 20.2 µg/m³
68
Perus, São Paulo, Brazil
20.2 km PM2.5: 20.2 µg/m³
53
Nossa Senhora do Ó, São Paulo, Brazil
20.9 km PM2.5: 13.1 µg/m³
50
Nossa Senhora do Ó, São Paulo, Brazil
20.9 km PM2.5: 12.0 µg/m³
70
Nossa Senhora do Ó, São Paulo, Brazil
20.9 km PM2.5: 21.1 µg/m³
46
Santana, São Paulo, Brazil
21.3 km PM2.5: 11.0 µg/m³

What cities are near Mairiporã?

49 Franco da Rocha 52 Jaçanã 49 Caieiras 52 Mandaqui 55 Francisco Morato 53 Guarulhos 52 Vila Galvão 52 Tucuruvi 50 Brasilandia 53 Vila Medeiros
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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 2026-09-05T15:53 UTC.