What is the air quality in Saint-Gilles today?

The current Air Quality Index (AQI) in Saint-Gilles is 19 (Good). PM2.5 concentration is 4.59 µg/m³.

What is the temperature in Saint-Gilles right now?

The current temperature in Saint-Gilles is 15.4°C (feels like 15.4°C). Humidity is 43.5% and wind speed is 62.9 km/h.

Is it safe to go outside in Saint-Gilles?

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

Air Quality in Saint-Gilles, Belgium

Windy

15.4°C · 43.5% humidity

15.4°

Feels 15.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

5 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings 46h ago

AQI 48

PM2.5 11.5 µg/m³ · 46h ago

Air Quality Index Trend

45h · 25 stn

View full history →

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.

43.5%

Humidity

62.9 km/h

Wind SW

1021.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.59 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Saint-Gilles?

Temperature & Precipitation

PM2.5 Trend

45h · 25 stations

PM2.54.59 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (5 stations within 25 km)

4.59

Median

5.28

Average

2.2

Low

9.6

High

PM2.5 µg/m³ · Model: 6.5 · Bias: +1.9

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

10-21

15.4° 7.9°

0.56 mm

10-22

19.3° 6.6°

10-23

11.7° 9.1°

6.81 mm

10-24

12.7° 7.6°

10-25

13.6° 7.0°

0.88 mm

10-26

13.1° 7.4°

0.88 mm

10-27

18.5° 6.5°

0.31 mm

Both models agree Avg diff: 2.9°C

Where are air quality stations near Saint-Gilles?

brussel (regentlaan)

2.4 km PM2.5: 4.5 µg/m³ PM10: 14.0 µg/m³

Voorhaven (haren), Belgium

6.8 km PM2.5: 7.7 µg/m³

Vilvoorde, Belgium

14.2 km PM2.5: 5.8 µg/m³

Steenokkerzeel, Belgium

15.2 km PM2.5: 5.3 µg/m³

rixensart

15.9 km PM2.5: 2.2 µg/m³ PM10: 6.0 µg/m³

mechelen (hendrik speecqvest)

23.6 km PM2.5: 6.0 µg/m³ PM10: 15.0 µg/m³

What cities are near Saint-Gilles?

19 Forest 19 Ixelles 20 Anderlecht 19 Brussels 19 Uccle 19 Etterbeek 20 Molenbeek-Saint-Jean 19 Saint-Josse-ten-Noode 20 Koekelberg 21 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 2026-10-21T12:26 UTC.