What is the air quality in Riemst today?

The current Air Quality Index (AQI) in Riemst is 21 (Good). PM2.5 concentration is 5.03 µg/m³.

What is the temperature in Riemst right now?

The current temperature in Riemst is 9.9°C (feels like 5.4°C). Humidity is 88.8% and wind speed is 48.8 km/h.

Is it safe to go outside in Riemst?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Riemst, Belgium

Windy

9.9°C · 88.8% humidity

9.9°

Feels 5.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

8 3am

21 6am

14 9am

11 12pm

10 3pm

9 6pm

9 9pm

9 12am

Station readings

CAMS model adj -16

Air Quality Index Trend

28h · 1 stn

View full history →

Riemst'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.

88.8%

Humidity

48.8 km/h

Wind SW

1022.1 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.03 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Riemst?

Temperature & Precipitation

PM2.5 Trend

28h · 1 station

PM2.55.03 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (10 stations within 25 km)

5.03

Median

5.83

Average

2.0

Low

9.4

High

PM2.5 µg/m³ · Model: 5.9 · Bias: +0.9

What is the 7-day forecast for Riemst?

06-09

22.0° 8.2°

0.19 mm

06-10

24.4° 12.4°

0.31 mm

06-11

23.0° 14.5°

2.5 mm

06-12

19.2° 10.5°

0.56 mm

06-13

22.8° 7.2°

0.5 mm

06-14

21.7° 10.9°

0.13 mm

06-15

17.7° 10.8°

4.31 mm

Both models agree Avg diff: 3.5°C

Where are air quality stations near Riemst?

Hoge Fronten, Maastricht

7.0 km PM2.5: 3.1 µg/m³

Hoge Fronten, Maastricht

7.0 km PM2.5: 3.1 µg/m³

Eijsden-Trichterweg

7.7 km PM2.5: 6.0 µg/m³ PM10: 19.0 µg/m³

A2 Nassaulaan, Maastricht

8.9 km PM2.5: 7.2 µg/m³

Maastricht-A2-Philipsweg

9.0 km PM2.5: 4.0 µg/m³ PM10: 9.0 µg/m³

genk

14.7 km PM2.5: 6.0 µg/m³ PM10: 23.0 µg/m³

Herstal, Belgium

16.9 km PM2.5: 6.0 µg/m³

liege (av m destenay)

19.2 km PM2.5: 2.5 µg/m³ PM10: 6.0 µg/m³

netherlands-catsop-michiel-de-ruyterstraat

19.6 km PM2.5: 2.0 µg/m³

–

liege (aéroport 1)

19.7 km PM2.5: 0.0 µg/m³ PM10: 1.0 µg/m³

What cities are near Riemst?

20 Maastricht 22 Bilzen 20 Lanaken 25 Tongeren 22 Visé 25 Oupeye 28 Herstal 32 Diepenbeek 28 Ans 17 Mechelen-aan-de-Maas

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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 2026-06-09T04:46 UTC.