What is the air quality in Riehen today?

The current Air Quality Index (AQI) in Riehen is 24 (Good). PM2.5 concentration is 5.72 µg/m³.

What is the temperature in Riehen right now?

The current temperature in Riehen is 11.0°C (feels like 11.0°C). Humidity is 97.7% and wind speed is 31.5 km/h.

Is it safe to go outside in Riehen?

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

Air Quality in Riehen, Switzerland

Rain

11.0°C · 97.7% humidity

11.0°

Feels 11.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

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Station readings

CAMS model adj -18

Air Quality Index Trend

31h · 1 stn

View full history →

Riehen'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.

97.7%

Humidity

31.5 km/h

Wind SW

1020.8 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.72 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Riehen?

Temperature & Precipitation

PM2.5 Trend

31h · 1 station

PM2.55.72 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (4 stations within 25 km)

5.72

Median

3.86

Average

0.54

Low

6.2

High

PM2.5 µg/m³ · Model: 5.9 · Bias: +0.2

What is the 7-day forecast for Riehen?

06-08

24.5° 12.9°

0.13 mm

06-09

27.3° 11.0°

10.37 mm

06-10

23.5° 12.7°

0.06 mm

06-11

24.3° 14.0°

5.56 mm

06-12

24.3° 11.9°

1.44 mm

06-13

26.3° 9.7°

8.44 mm

06-14

25.7° 11.9°

0.13 mm

Both models agree Avg diff: 3.0°C

Where are air quality stations near Riehen?

Weil am Rhein, Germany

1.5 km PM2.5: 7.2 µg/m³

114

C.C. 3 Frontières, Alsace, France

6.2 km PM2.5: 40.8 µg/m³

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Hauptstraße Schwörstadt

16.9 km 20.0°C 70.0% RH PM2.5: 0.0 µg/m³ PM10: 1.0 µg/m³

switzerland-zwingen-reckholderstrasse

17.6 km 23.0°C 62.0% RH PM2.5: 3.2 µg/m³ PM10: 3.7 µg/m³

What cities are near Riehen?

24 Weil am Rhein 23 Lörrach 23 Basel 21 Muttenz 23 Saint-Louis 22 Allschwil 18 Reinach 12 Rheinfelden 12 Schopfheim 8 Bad Säckingen

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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 2026-06-08T23:10 UTC.