What is the air quality in Luján today?

The current Air Quality Index (AQI) in Luján is 16 (Good). PM2.5 concentration is 3.86 µg/m³.

What is the temperature in Luján right now?

The current temperature in Luján is 9.4°C (feels like 6.4°C). Humidity is 68.7% and wind speed is 23.4 km/h.

Is it safe to go outside in Luján?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Luján, Argentina

Partly Cloudy

9.4°C · 68.7% humidity

9.4°

Feels 6.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

27 7pm

16 10pm

20 1am

25 4am

26 7am

25 10am

24 1pm

24 4pm

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.

68.7%

Humidity

23.4 km/h

Wind SW

1024.6 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.86 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Luján?

Temperature & Precipitation

PM2.53.86 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Luján?

07-22

9.4° 5.4°

0.13 mm

07-23

14.4° 10.2°

4.56 mm

07-24

15.0° 5.0°

0.44 mm

07-25

27.1° 2.5°

1.0 mm

07-26

12.6° 3.3°

07-27

12.3° 5.5°

07-28

17.6° 8.4°

6.38 mm

Both models agree Avg diff: 4.9°C

What cities are near Luján?

17 Pilar 13 Mercedes 13 José C. Paz 13 Tortuguitas 13 San Miguel 13 Merlo 13 Muñiz 13 Los Polvorines 13 Ingeniero Pablo Nogués 13 Bella Vista

Get AQI alerts for Luján

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T01:43 UTC.