Air Quality in Ostend, Belgium
Drizzle
14.0°C · 75.9% humidity
14.0°
Feels 14.0°
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Ostend's air quality — share it
AQI Forecast
Calibrated
11
3am
11
11
9
6am
11
11
11
9am
11
11
11
12pm
11
11
11
3pm
13
13
13
6pm
13
13
13
9pm
11
11
11
12am
11
11
Station readings
10
8
10
7
CAMS model
adj -14
25
25
25
25
25
25
25
25
25
25
25
25
25
27
27
27
27
27
27
25
25
25
25
25
Air Quality Index Trend
44h · 1 stnOstend'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.
75.9%
Humidity
62.0 km/h
Wind W
1021.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.15 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Ostend?
Temperature & Precipitation
PM2.5 Trend
44h · 1 stationPM2.52.15 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
2.15
Median
2.15
Average
2.15
Low
2.15
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +3.8
What is the 7-day forecast for Ostend?
06-09
14.4° 13.8°
13.75 mm
06-10
17.8° 14.2°
4.13 mm
06-11
16.3° 15.4°
0.69 mm
06-12
16.4° 13.4°
0.13 mm
06-13
17.2° 12.8°
0.44 mm
06-14
16.2° 13.3°
1.5 mm
06-15
15.1° 13.8°
9.75 mm
Both models agree
Avg diff: 2.2°C
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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 2026-06-09T04:59 UTC.