Air Quality in Saint-Gilles, Belgium

Clear
15.7°C · 40.2% humidity
15.7°
Feels 15.7°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
15 10pm
26
15
23 1am
22
42
42 4am
42
42
42 7am
22
42
22 10am
42
42
42 1pm
42
42
42 4pm
42
42
42 7pm
22
22
Station readings
26
CAMS model adj -12
27
27
27
34
34
54
54
54
54
54
34
54
34
54
54
54
54
54
54
54
54
54
34
34
AD 728×90

Air Quality Index Trend

18h · 6 stn

Saint-Gilles'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.

40.2%
Humidity
20.5 km/h
Wind SE
1014.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.57 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Saint-Gilles?

Temperature & Precipitation

PM2.5 Trend

18h · 6 stations
PM2.55.57 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (8 stations within 25 km)
5.57
Median
5.29
Average
2.5
Low
11.5
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.7

What is the 7-day forecast for Saint-Gilles?

07-21
25.1° 13.9°
0.38 mm
07-22
27.3° 15.7°
07-23
21.1° 18.3°
0.06 mm
07-24
22.5° 15.7°
8.0 mm
07-25
32.5° 11.3°
07-26
32.5° 14.0°
07-27
28.6° 19.8°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Saint-Gilles?

8
brussel (regentlaan)
2.4 km PM2.5: 1.9 µg/m³ PM10: 9.0 µg/m³
65
Brussels
2.6 km PM2.5: 18.8 µg/m³
12
Ukkel, Belgium
3.6 km PM2.5: 2.9 µg/m³
–
belgium-woluwe-saint-lambert-sint-lambrechts-woluwe-avenue-marie-josé-marie-josélaan
5.3 km 26.0°C 46.0% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
1
Voorhaven (haren), Belgium
6.8 km PM2.5: 0.2 µg/m³
26
Neder-over-heembeek, Belgium
8.2 km PM2.5: 6.2 µg/m³
53
Neder-over-heembeek, Belgium
8.2 km PM2.5: 13.1 µg/m³
13
Vilvoorde, Belgium
14.2 km PM2.5: 3.1 µg/m³
17
Steenokkerzeel, Belgium
15.2 km PM2.5: 4.1 µg/m³
–
rixensart
15.9 km PM2.5: 0.0 µg/m³ PM10: 4.0 µg/m³

What cities are near Saint-Gilles?

32 Forest 14 Ixelles 32 Anderlecht 16 Brussels 40 Uccle 17 Etterbeek 38 Molenbeek-Saint-Jean 13 Saint-Josse-ten-Noode 27 Koekelberg 25 Jette
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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 2026-07-21T23:00 UTC.