Air Quality in Mairiporã, Brazil

Clear
31.1°C · 25.1% humidity
31.1°
Feels 31.1°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
51 7pm
51
51
41 10pm
44
46
47 1am
48
49
50 4am
50
50
51 7am
51
51
24 10am
31
31
24 1pm
24
24
31 4pm
31
31
Station readings
52
56
57
CAMS model adj -3
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
27
34
34
27
27
27
34
34
34
AD 728×90

Air Quality Index Trend

47h · 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.

25.1%
Humidity
3.6 km/h
Wind SW
1014.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
41
9.91 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Mairiporã?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.59.91 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
9.91
Median
9.66
Average
5.5
Low
13.1
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +6.4

What is the 7-day forecast for Mairiporã?

08-03
31.1° 13.2°
08-04
28.8° 10.2°
0.25 mm
08-05
27.6° 16.3°
08-06
27.8° 13.0°
0.19 mm
08-07
22.8° 13.6°
0.13 mm
08-08
27.7° 14.6°
08-09
28.4° 17.2°
Both models agree Avg diff: 2.7°C

Where are air quality stations near Mairiporã?

53
Guarulhos-Paço Municipal, São Paulo, Brazil
16.7 km PM2.5: 13.1 µg/m³
38
Guarulhos-Paço Municipal, São Paulo, Brazil
16.7 km PM2.5: 9.1 µg/m³
61
Guarulhos-Paço Municipal, São Paulo, Brazil
16.7 km PM2.5: 16.9 µg/m³
53
Guarulhos-Paço Municipal, São Paulo, Brazil
16.7 km PM2.5: 13.1 µg/m³
42
Guarulhos-Paço Municipal, São Paulo, Brazil
16.7 km PM2.5: 10.1 µg/m³
30
Guarulhos-Paço Municipal, São Paulo, Brazil
16.7 km PM2.5: 7.2 µg/m³
42
Guarulhos-Paço Municipal, São Paulo, Brazil
16.7 km PM2.5: 10.1 µg/m³
61
Perus, São Paulo, Brazil
20.2 km PM2.5: 16.9 µg/m³
42
Nossa Senhora do Ó, São Paulo, Brazil
20.9 km PM2.5: 10.1 µg/m³
34
Nossa Senhora do Ó, São Paulo, Brazil
20.9 km PM2.5: 8.2 µg/m³

What cities are near Mairiporã?

46 Franco da Rocha 49 Jaçanã 49 Caieiras 43 Mandaqui 50 Francisco Morato 52 Guarulhos 48 Vila Galvão 44 Tucuruvi 41 Brasilandia 50 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 2026-08-08T01:59 UTC.