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
Air Quality Index Trend
47h · 1 stnMairiporã'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▲
9.91 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Mairiporã?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.59.91 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
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
38
Guarulhos-Paço Municipal, São Paulo, Brazil
61
Guarulhos-Paço Municipal, São Paulo, Brazil
53
Guarulhos-Paço Municipal, São Paulo, Brazil
42
Guarulhos-Paço Municipal, São Paulo, Brazil
30
Guarulhos-Paço Municipal, São Paulo, Brazil
42
Guarulhos-Paço Municipal, São Paulo, Brazil
61
Perus, São Paulo, Brazil
42
Nossa Senhora do Ó, São Paulo, Brazil
34
Nossa Senhora do Ó, São Paulo, Brazil
What cities are near Mairiporã?
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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.