Air Quality in Rio Tinto, Brazil
Drizzle
26.3°C · 70.1% humidity
26.3°
Feels 26.3°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Rio Tinto's air quality — share it
AQI Forecast
54
8pm
54
54
41
11pm
45
47
61
2am
63
64
64
5am
65
65
65
8am
66
54
54
11am
34
27
27
2pm
27
27
34
5pm
34
34
Rio Tinto's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
70.1%
Humidity
81.6 km/h
Wind SE
1013.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.75 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Rio Tinto?
Temperature & Precipitation
PM2.59.75 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Rio Tinto?
08-03
26.3° 21.2°
5.56 mm
08-04
25.9° 21.6°
2.25 mm
08-05
26.5° 21.0°
1.38 mm
08-06
26.1° 21.5°
4.37 mm
08-07
26.2° 21.8°
3.19 mm
08-08
26.4° 20.4°
1.56 mm
08-09
26.7° 21.6°
5.81 mm
Both models agree
Avg diff: 0.9°C
What cities are near Rio Tinto?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T02:08 UTC.