What is the air quality in Loos today?

The current Air Quality Index (AQI) in Loos is 18 (Good). PM2.5 concentration is 4.32 µg/m³.

What is the temperature in Loos right now?

The current temperature in Loos is 15.6°C (feels like 15.6°C). Humidity is 55.8% and wind speed is 52.9 km/h.

Is it safe to go outside in Loos?

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

Air Quality in Loos, France

Windy

15.6°C · 55.8% humidity

15.6°

Feels 15.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

6 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

48h · 1 stn

View full history →

Loos'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.

55.8%

Humidity

52.9 km/h

Wind SW

1021.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.32 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Loos?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station

PM2.54.32 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (6 stations within 25 km)

4.32

Median

5.81

Average

4.0

Low

9.4

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +1.7

Both models agree Avg diff: 2.6°C

Where are air quality stations near Loos?

Wattignies

2.6 km PM2.5: 4.0 µg/m³ PM10: 6.2 µg/m³

NASA GSFC Rutgers Calib. N18

8.6 km PM2.5: 6.4 µg/m³

Roubaix Serres, Nord-Pas-de-Calais, France

15.7 km PM2.5: 5.0 µg/m³

Tourcoing Houpline

17.6 km PM2.5: 5.0 µg/m³ PM10: 9.0 µg/m³

Harnes, Nord-Pas-de-Calais, France

19.4 km PM2.5: 4.3 µg/m³

Menen, Belgium

21.4 km PM2.5: 5.8 µg/m³

Marke

26.6 km 12.0°C 78.0% RH PM2.5: 3.7 µg/m³ PM10: 4.0 µg/m³

Noeux les mines, Nord-Pas-de-Calais, France

28.3 km PM2.5: 6.0 µg/m³

Zwevegem, Belgium

31.3 km PM2.5: 4.8 µg/m³

What cities are near Loos?

19 Haubourdin 20 Lille 21 Lomme 18 Faches-Thumesnil 22 Lambersart 21 Ronchin 23 La Madeleine 25 Mons-en-Barœul 24 Marcq-en-Barœul 27 Villeneuve-d'Ascq

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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 2026-10-21T10:49 UTC.