Air Quality in Lyon, France

Drizzle
27.1°C · 51.9% humidity
27.1°
Feels 29.3°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
12 7am
19
12
42 10am
33
27
23 1pm
20
16
14 4pm
13
12
11 7pm
11
11
11 10pm
12
12
12 1am
12
12
12 4am
12
12
Station readings
9
7
10
37
CAMS model adj -15
27
34
27
27
27
27
27
27
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

48h · 5 stn

Lyon'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.

51.9%
Humidity
20.0 km/h
Wind SW
1013.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.22 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Lyon?

Temperature & Precipitation

PM2.5 Trend

48h · 5 stations
PM2.510.22 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (9 stations within 25 km)
10.22
Median
9.03
Average
2.06
Low
10.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -4.0

What is the 7-day forecast for Lyon?

08-03
38.1° 21.0°
0.62 mm
08-04
32.2° 20.6°
0.19 mm
08-05
30.9° 23.4°
0.5 mm
08-06
32.4° 20.0°
1.06 mm
08-07
38.4° 17.4°
12.44 mm
08-08
30.5° 15.7°
0.06 mm
08-09
26.0° 18.8°
1.19 mm
Both models agree Avg diff: 4.7°C

Where are air quality stations near Lyon?

37
Lyon Centre, France
1.1 km PM2.5: 8.9 µg/m³
39
Lyon Centre, France
1.1 km PM2.5: 9.4 µg/m³
39
Lyon Centre, France
1.1 km PM2.5: 9.4 µg/m³
37
Lyon - Tunnel Croix-Rousse - Sortie Rhone, France
2.7 km PM2.5: 8.9 µg/m³
18
Lyon - Tunnel Croix-Rousse - Sortie Rhone, France
2.7 km PM2.5: 4.3 µg/m³
17
Lyon - Tunnel Croix-Rousse - Sortie Rhone, France
2.7 km PM2.5: 4.1 µg/m³
38
Lyon - Tunnel Croix-Rousse - Sortie Rhone, France
2.7 km PM2.5: 9.1 µg/m³
21
A7 Sud Lyonnais, France
4.0 km PM2.5: 5.0 µg/m³
69
A7 Sud Lyonnais, France
4.0 km PM2.5: 20.7 µg/m³
25
A7 Sud Lyonnais, France
4.0 km PM2.5: 6.0 µg/m³

What cities are near Lyon?

42 Lyon 07 43 Lyon 03 43 Lyon 02 43 Lyon 06 43 Lyon 05 41 Lyon 08 45 Lyon 01 38 Villeurbanne 45 Lyon 04 42 Sainte-Foy-lès-Lyon
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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 2026-08-08T08:19 UTC.