What is the air quality in Lagny-sur-Marne today?

The current Air Quality Index (AQI) in Lagny-sur-Marne is 28 (Good). PM2.5 concentration is 6.56 µg/m³.

What is the temperature in Lagny-sur-Marne right now?

The current temperature in Lagny-sur-Marne is 16.2°C (feels like 16.2°C). Humidity is 38.1% and wind speed is 36.2 km/h.

Is it safe to go outside in Lagny-sur-Marne?

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

Air Quality in Lagny-sur-Marne, France

Clear

16.2°C · 38.1% humidity

16.2°

Feels 16.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

33h · 1 stn

View full history →

Lagny-sur-Marne's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

38.1%

Humidity

36.2 km/h

Wind SW

1022.3 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.56 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Lagny-sur-Marne?

Temperature & Precipitation

PM2.5 Trend

33h · 1 station

PM2.56.56 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (3 stations within 25 km)

6.56

Median

6.37

Average

0.6

Low

9.4

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -0.6

What is the 7-day forecast for Lagny-sur-Marne?

10-21

16.2° 9.6°

1.25 mm

10-22

20.7° 10.1°

1.06 mm

10-23

14.2° 10.4°

10.88 mm

10-24

11.5° 7.6°

0.19 mm

10-25

16.7° 7.6°

0.06 mm

10-26

13.5° 10.1°

0.31 mm

10-27

18.5° 5.9°

Both models agree Avg diff: 3.3°C

Where are air quality stations near Lagny-sur-Marne?

Lognes, Paris

6.7 km PM2.5: 4.6 µg/m³

Tremblay-en-france, Paris

14.4 km PM2.5: 4.3 µg/m³

Tremblay-en-france, Paris

14.4 km PM2.5: 14.0 µg/m³

Tremblay-en-france, Paris

14.4 km PM2.5: 5.0 µg/m³

Nogent-sur-marne, Paris

17.2 km PM2.5: 13.1 µg/m³

Nogent-sur-marne, Paris

17.2 km PM2.5: 1.9 µg/m³

Bobigny, Paris

19.7 km PM2.5: 9.1 µg/m³

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france-saint-maurice-rue-adrien-damalix

22.2 km 25.0°C 37.0% RH PM2.5: 0.0 µg/m³ PM10: 1.0 µg/m³

Boulevard Peripherique Est, Paris

22.5 km PM2.5: 7.4 µg/m³

Boulevard Peripherique Est, Paris

22.5 km PM2.5: 9.4 µg/m³

What cities are near Lagny-sur-Marne?

25 Torcy 25 Marne La Vallée 25 Noisiel 25 Lognes 25 Champs-sur-Marne 27 Chelles 24 Roissy-en-Brie 28 Montfermeil 23 Pontault-Combault 29 Villeparisis

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T12:29 UTC.