What is the air quality in Luján today?

The current Air Quality Index (AQI) in Luján is 25 (Good). PM2.5 concentration is 6.0 µg/m³.

What is the temperature in Luján right now?

The current temperature in Luján is 13.7°C (feels like 13.7°C). Humidity is 71.8% and wind speed is 76.6 km/h.

Is it safe to go outside in Luján?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Luján, Argentina

Windy

13.7°C · 71.8% humidity

13.7°

Feels 13.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Luján →

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

71.8%

Humidity

76.6 km/h

Wind E

1026.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.0 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Luján?

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 Luján?

10-22

17.3° 6.2°

10-23

21.5° 7.5°

3.19 mm

10-24

15.8° 14.1°

0.25 mm

10-25

17.5° 7.2°

10-26

20.5° 9.0°

2.25 mm

10-27

17.8° 11.9°

8.38 mm

10-28

20.2° 10.0°

0.56 mm

Both models agree Avg diff: 3.3°C

What cities are near Luján?

25 Pilar 25 Mercedes 25 José C. Paz 25 Tortuguitas 25 San Miguel 25 Merlo 25 Muñiz 25 Los Polvorines 25 Ingeniero Pablo Nogués 25 Bella Vista

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-22T01:52 UTC.