Air Quality in Forest, Belgium

Clear
15.7°C · 40.2% humidity
15.7°
Feels 15.7°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
15 9pm
15
26
32 12am
34
31
48 3am
46
45
44 6am
44
23
43 9am
23
42
42 12pm
42
42
42 3pm
42
42
42 6pm
42
22
Station readings
26
CAMS model adj -12
27
27
27
27
34
34
54
54
54
54
54
34
54
34
54
54
54
54
54
54
54
54
54
34
AD 728×90

Air Quality Index Trend

18h · 6 stn

Forest'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▲
32
7.67 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Forest?

Temperature & Precipitation

PM2.5 Trend

18h · 6 stations
PM2.57.67 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (7 stations within 25 km)
7.67
Median
5.67
Average
2.5
Low
11.5
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -1.4

What is the 7-day forecast for Forest?

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 Forest?

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

What cities are near Forest?

23 Saint-Gilles 40 Uccle 32 Anderlecht 14 Ixelles 38 Molenbeek-Saint-Jean 16 Brussels 17 Etterbeek 27 Koekelberg 13 Saint-Josse-ten-Noode 45 Berchem-Sainte-Agathe
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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 2026-07-21T22:58 UTC.