Air Quality in Lyon, France

Drizzle
23.6°C · 56.4% humidity
23.6°
Feels 23.6°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
32 4pm
32
32
45 7pm
41
39
37 10pm
35
34
34 1am
33
6
6 4am
5
5
5 7am
5
5
12 10am
12
12
12 1pm
12
5
Station readings
32
16
10
17
CAMS model adj -22
34
54
54
54
54
54
54
54
54
54
54
27
27
27
27
27
27
27
34
34
34
34
34
27
AD 728×90

Air Quality Index Trend

48h · 2 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.

56.4%
Humidity
37.1 km/h
Wind SE
1013.0 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
45
10.92 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.510.92 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
10.92
Median
8.82
Average
2.17
Low
14.5
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -0.9
05-29
23.6° 13.7°
0.13 mm
05-30
17.9° 10.8°
1.0 mm
05-31
23.9° 14.6°
06-01
26.9° 16.4°
06-02
21.6° 16.9°
1.56 mm
06-03
20.4° 11.1°
06-04
22.5° 16.9°
2.06 mm
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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 2026-05-29T17:31 UTC.