Air Quality in Tournai, Belgium

Windy
20.4°C · 66.2% humidity
20.4°
Feels 20.4°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
49 3pm
42
42
46 6pm
42
42
42 9pm
42
42
42 12am
42
42
42 3am
42
42
42 6am
49
49
42 9am
42
42
42 12pm
42
42
Station readings
35
51
78
CAMS model adj +15
34
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
34
34
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

46h · 1 stn

Tournai'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 Tournai is 2.2× the WHO annual guideline of 5 µg/m³.

66.2%
Humidity
75.0 km/h
Wind NNE
1018.6 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
46
11.14 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Tournai?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.511.14 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (5 stations within 25 km)
11.14
Median
13.48
Average
10.8
Low
18.6
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -1.1

What is the 7-day forecast for Tournai?

05-29
20.4° 9.5°
0.06 mm
05-30
17.3° 12.0°
4.0 mm
05-31
24.7° 11.4°
0.62 mm
06-01
22.9° 9.1°
0.06 mm
06-02
24.3° 13.9°
5.44 mm
06-03
16.6° 13.7°
0.13 mm
06-04
26.9° 17.9°
1.37 mm
Both models agree Avg diff: 3.8°C

Where are air quality stations near Tournai?

47
Havinnes, Belgium
4.9 km PM2.5: 11.3 µg/m³
40
NASA GSFC Rutgers Calib. N18
17.6 km PM2.5: 9.7 µg/m³
36
Roubaix Serres, Nord-Pas-de-Calais, France
18.4 km PM2.5: 8.6 µg/m³
49
Roubaix Serres, Nord-Pas-de-Calais, France
18.4 km PM2.5: 11.8 µg/m³
55
Tourcoing Houpline
20.7 km PM2.5: 14.0 µg/m³ PM10: 33.1 µg/m³
58
Zwevegem, Belgium
23.6 km PM2.5: 15.4 µg/m³
78
Marke
23.7 km 31.0°C 47.5% RH PM2.5: 25.1 µg/m³ PM10: 26.8 µg/m³
57
Wattignies
24.0 km PM2.5: 15.0 µg/m³ PM10: 32.9 µg/m³

What cities are near Tournai?

56 Hem 54 Villeneuve-d'Ascq 58 Wattrelos 59 Roubaix 35 Saint-Amand-les-Eaux 39 Péruwelz 57 Croix 56 Wasquehal 54 Mons-en-Barœul 56 Mouscron
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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 2026-05-29T16:07 UTC.