Air Quality in Santos Dumont, Brazil
Partly Cloudy
20.6°C · 62.7% humidity
20.6°
Feels 20.6°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Santos Dumont's air quality — share it
AQI Forecast
27
4pm
34
34
45
7pm
42
60
38
10pm
37
36
35
1am
55
55
28
4am
27
25
25
7am
25
24
27
10am
27
27
25
1pm
24
24
Santos Dumont's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
62.7%
Humidity
24.7 km/h
Wind N
1015.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.85 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Santos Dumont?
Temperature & Precipitation
PM2.510.85 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Santos Dumont?
09-05
31.2° 15.4°
0.31 mm
09-06
28.1° 19.8°
0.62 mm
09-07
22.1° 13.5°
10.25 mm
09-08
26.1° 12.8°
0.69 mm
09-09
26.6° 11.0°
0.31 mm
09-10
24.8° 17.8°
3.5 mm
09-11
18.3° 14.9°
4.19 mm
Both models agree
Avg diff: 4.2°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T22:40 UTC.