Air Quality in Rio de Janeiro, Brazil

Rain
18.5°C · 95.4% humidity
18.5°
Feels 18.5°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
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View AQI history for Rio de Janeiro →

Rio de Janeiro's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

95.4%
Humidity
34.0 km/h
Wind SE
1018.9 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
6.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Rio de Janeiro?

Temperature & Precipitation

PM2.56.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low

What is the 7-day forecast for Rio de Janeiro?

10-21
25.5° 18.2°
3.38 mm
10-22
28.4° 16.1°
14.87 mm
10-23
24.5° 19.7°
2.5 mm
10-24
31.8° 16.6°
2.56 mm
10-25
26.6° 18.4°
13.69 mm
10-26
21.3° 18.7°
9.25 mm
10-27
26.3° 20.7°
4.88 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Rio de Janeiro?

–
brazil-região-norte-alameda-são-boaventura
8.1 km 29.4°C 72.0% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Rio de Janeiro?

25 Santa Teresa 25 Catete 25 Estácio 25 Niterói 25 Ipanema 25 Leblon 25 Rocinha 25 Vidigal 27 Duque de Caxias 25 Barra da Tijuca
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T23:32 UTC.