Air Quality in Loos, France

Windy
19.7°C · 59.9% humidity
19.7°
Feels 19.7°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
58 4pm
58
58
59 7pm
58
58
58 10pm
58
58
58 1am
58
58
58 4am
58
58
65 7am
65
58
58 10am
58
58
58 1pm
58
85
Station readings
51
78
77
74
CAMS model adj +31
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
34
34
27
27
27
27
27
27
54
AD 728×90

Air Quality Index Trend

47h · 1 stn

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. Current PM2.5 concentration in Loos is 1.0× the WHO 24-hour guideline of 15 µg/m³.

59.9%
Humidity
85.9 km/h
Wind NNE
1019.1 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
59
15.65 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Loos?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.515.65 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (4 stations within 25 km)
15.65
Median
15.9
Average
10.12
Low
23.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -5.7

What is the 7-day forecast for Loos?

05-29
19.7° 11.6°
0.06 mm
05-30
17.4° 12.3°
3.5 mm
05-31
24.7° 11.9°
0.81 mm
06-01
23.6° 9.6°
06-02
20.3° 14.0°
5.63 mm
06-03
16.3° 13.7°
0.19 mm
06-04
28.0° 19.5°
1.75 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near Loos?

59
Wattignies
2.6 km PM2.5: 16.0 µg/m³ PM10: 33.3 µg/m³
42
NASA GSFC Rutgers Calib. N18
8.6 km PM2.5: 10.1 µg/m³
49
Roubaix Serres, Nord-Pas-de-Calais, France
15.7 km PM2.5: 11.8 µg/m³
36
Roubaix Serres, Nord-Pas-de-Calais, France
15.7 km PM2.5: 8.6 µg/m³
74
Tourcoing Houpline
17.6 km PM2.5: 23.0 µg/m³ PM10: 45.2 µg/m³
80
Harnes, Nord-Pas-de-Calais, France
19.4 km PM2.5: 25.9 µg/m³
31
Harnes, Nord-Pas-de-Calais, France
19.4 km PM2.5: 7.4 µg/m³
74
Marke
26.6 km 30.0°C 50.0% RH PM2.5: 23.2 µg/m³ PM10: 24.3 µg/m³
48
Noeux les mines, Nord-Pas-de-Calais, France
28.3 km PM2.5: 11.5 µg/m³
25
Noeux les mines, Nord-Pas-de-Calais, France
28.3 km PM2.5: 6.0 µg/m³

What cities are near Loos?

58 Haubourdin 57 Lille 58 Lomme 58 Faches-Thumesnil 58 Lambersart 55 Ronchin 56 La Madeleine 51 Mons-en-Barœul 59 Marcq-en-Barœul 45 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 2026-05-29T17:31 UTC.