Air Quality in Buenos Aires, Argentina
Windy
9.9°C · 47.8% humidity
9.9°
Feels 4.9°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Buenos Aires's air quality — share it
AQI Forecast
25
6am
27
27
26
9am
27
25
25
12pm
24
24
24
3pm
24
24
24
6pm
25
25
25
9pm
25
25
25
12am
27
27
27
3am
27
27
Buenos Aires's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
47.8%
Humidity
62.8 km/h
Wind SSE
1032.5 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.25 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Buenos Aires?
Temperature & Precipitation
PM2.56.25 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for Buenos Aires?
09-05
18.5° 9.6°
09-06
18.7° 11.0°
09-07
23.6° 12.0°
09-08
17.3° 7.3°
3.69 mm
09-09
14.2° 8.4°
7.81 mm
09-10
16.5° 12.1°
0.75 mm
09-11
13.7° 11.2°
4.5 mm
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Buenos Aires?
What cities are near Buenos Aires?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T12:11 UTC.