Air Quality in Lyon 04, France

Windy
20.3°C · 41.6% humidity
20.3°
Feels 20.3°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
19 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
10 2pm
10
10
22 5pm
19
16
14 8pm
13
12
14 11pm
13
13
13 2am
12
12
12 5am
12
12
12 8am
12
10
10 11am
10
10
Station readings
7
4
4
35
CAMS model adj -15
25
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27
27
27
27
27
25
25
25
25
AD 728×90

Air Quality Index Trend

48h · 7 stn

Lyon 04'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.

41.6%
Humidity
44.6 km/h
Wind NNE
1022.3 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Lyon 04?

Temperature & Precipitation

PM2.5 Trend

48h · 7 stations
PM2.55.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (19 stations within 25 km)
5.2
Median
6.92
Average
1.19
Low
10.6
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.0

What is the 7-day forecast for Lyon 04?

09-05
27.9° 13.0°
0.06 mm
09-06
21.4° 14.3°
1.44 mm
09-07
27.4° 12.5°
09-08
27.4° 15.6°
0.62 mm
09-09
27.3° 13.4°
1.13 mm
09-10
29.6° 15.4°
0.5 mm
09-11
23.6° 11.7°
0.06 mm
Both models agree Avg diff: 6.2°C

Where are air quality stations near Lyon 04?

18
Lyon - Tunnel Croix-Rousse - Sortie Rhone, France
0.8 km PM2.5: 4.3 µg/m³
36
Lyon Centre, France
2.8 km PM2.5: 8.6 µg/m³
36
Lyon Centre, France
2.8 km PM2.5: 8.6 µg/m³
35
Lyon Centre, France
2.8 km PM2.5: 8.4 µg/m³
–
Lyon Peripherique, France
5.5 km
44
A7 Sud Lyonnais, France
6.2 km PM2.5: 10.6 µg/m³
14
A7 Sud Lyonnais, France
6.2 km PM2.5: 3.4 µg/m³
16
A7 Sud Lyonnais, France
6.2 km PM2.5: 3.8 µg/m³
38
Vaulx en Velin, Est Lyonnais , France
7.6 km PM2.5: 9.1 µg/m³
38
Vaulx en Velin, Est Lyonnais , France
7.6 km PM2.5: 9.1 µg/m³

What cities are near Lyon 04?

22 Lyon 01 28 Lyon 05 26 Lyon 09 31 Lyon 06 30 Lyon 02 35 Lyon 03 28 Caluire-et-Cuire 34 Lyon 31 Lyon 07 25 Tassin-la-Demi-Lune
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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 2026-09-05T15:22 UTC.