Air Quality in Renens, Switzerland

Drizzle
21.2°C · 78.4% humidity
21.2°
Feels 21.2°
2
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
1 4pm
21
21
2 7pm
7
11
14 10pm
16
17
18 1am
19
20
20 4am
20
21
1 7am
1
0
0 10am
0
0
0 1pm
0
0
Station readings
2
4
2
CAMS model adj -33
34
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34
34
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

47h · 1 stn

Renens'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.

78.4%
Humidity
13.0 km/h
Wind N
1013.0 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
2
0.6 µg/m³
PM10▲
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Renens?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.50.6 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (1 station within 25 km)
0.6
Median
0.6
Average
0.6
Low
0.6
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +9.4

What is the 7-day forecast for Renens?

05-29
21.2° 13.0°
2.12 mm
05-30
17.6° 11.0°
0.62 mm
05-31
18.7° 12.7°
0.06 mm
06-01
21.0° 14.7°
0.75 mm
06-02
20.0° 13.5°
2.5 mm
06-03
18.9° 11.5°
0.69 mm
06-04
22.7° 16.3°
1.37 mm
Both models agree Avg diff: 4.5°C

Where are air quality stations near Renens?

2
Meteo Lausanne
3.7 km 34.8°C 19.3% RH PM2.5: 0.4 µg/m³ PM10: 0.4 µg/m³

What cities are near Renens?

2 Lausanne 2 Pully 2 Morges 2 Thonon-les-Bains 2 Vevey 32 Yverdon-les-Bains 2 Montreux 41 Nyon 32 Bulle 30 Monthey
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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 2026-05-29T17:00 UTC.