What is the air quality in Knokke-Heist today?

The current Air Quality Index (AQI) in Knokke-Heist is 34 (Good). PM2.5 concentration is 8.14 µg/m³.

What is the temperature in Knokke-Heist right now?

The current temperature in Knokke-Heist is 15.1°C (feels like 15.1°C). Humidity is 78.9% and wind speed is 117.9 km/h.

Is it safe to go outside in Knokke-Heist?

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

Air Quality in Knokke-Heist, Belgium

Windy

15.1°C · 78.9% humidity

15.1°

Feels 15.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

— 9am

—

— 12pm

—

— 3pm

—

— 6pm

—

— 9pm

—

— 12am

—

— 3am

—

— 6am

—

Station readings 44h ago

AQI 53

PM2.5 13.1 µg/m³ · 44h ago

Air Quality Index Trend

46h · 10 stn

View full history →

Knokke-Heist'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.

78.9%

Humidity

117.9 km/h

Wind SW

1019.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.14 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Knokke-Heist?

Temperature & Precipitation

PM2.5 Trend

46h · 10 stations

PM2.58.14 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (2 stations within 25 km)

8.14

Median

9.38

Average

7.75

Low

11.0

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +5.4

What is the 7-day forecast for Knokke-Heist?

10-21

15.1° 9.8°

1.0 mm

10-22

15.8° 11.7°

2.63 mm

10-23

14.4° 10.7°

11.5 mm

10-24

14.6° 12.3°

1.75 mm

10-25

13.8° 9.3°

3.19 mm

10-26

14.7° 9.1°

0.63 mm

10-27

14.7° 9.8°

1.44 mm

Both models agree Avg diff: 2.0°C

Where are air quality stations near Knokke-Heist?

zeebrugge

4.6 km PM2.5: 7.3 µg/m³ PM10: 12.0 µg/m³

Moerkerke, Belgium

12.5 km PM2.5: 6.7 µg/m³

What cities are near Knokke-Heist?

34 Blankenberge 43 Sint-Kruis 43 Brugge 44 Assebroek 43 Sint-Andries 43 Maldegem 45 Oostkamp 17 Vlissingen 45 Zedelgem 38 Eeklo

Get AQI alerts for Knokke-Heist

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T10:53 UTC.