Air Quality in São Miguel, Brazil
Clear
29.4°C · 29.9% humidity
29.4°
Feels 29.4°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
90
9pm
90
90
42
12am
56
53
60
3am
77
81
84
6am
85
87
105
9am
88
89
89
12pm
89
78
78
3pm
78
78
78
6pm
78
90
Station readings
49h ago
AQI 78
PM2.5 24.9 µg/m³ · 49h ago
Air Quality Index Trend
45h · 33 stnSão Miguel's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
29.9%
Humidity
31.0 km/h
Wind SE
1015.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.2 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for São Miguel?
Temperature & Precipitation
PM2.5 Trend
45h · 33 stationsPM2.510.2 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Station readings (7 stations within 25 km)
10.2
Median
12.83
Average
5.5
Low
29.7
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +3.3
What is the 7-day forecast for São Miguel?
08-03
29.4° 13.0°
08-04
29.4° 12.0°
0.81 mm
08-05
27.8° 18.0°
08-06
26.1° 12.9°
0.62 mm
08-07
21.6° 16.0°
08-08
28.0° 17.9°
08-09
28.5° 20.3°
Both models agree
Avg diff: 2.8°C
Where are air quality stations near São Miguel?
55
Itaim Paulista, São Paulo, Brazil
53
Itaim Paulista, São Paulo, Brazil
21
Guarulhos-Pimentas, São Paulo, Brazil
33
Guarulhos-Pimentas, São Paulo, Brazil
34
Guarulhos-Pimentas, São Paulo, Brazil
42
Guarulhos-Paço Municipal, São Paulo, Brazil
38
Guarulhos-Paço Municipal, São Paulo, Brazil
30
Guarulhos-Paço Municipal, São Paulo, Brazil
53
Guarulhos-Paço Municipal, São Paulo, Brazil
42
Guarulhos-Paço Municipal, São Paulo, Brazil
What cities are near São Miguel?
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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 2026-08-08T03:09 UTC.