Air Quality in Lyon 09, 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
15 2am
15
15
42 5am
34
29
32 8am
22
20
19 11am
18
17
16 2pm
14
14
13 5pm
13
13
13 8pm
13
13
15 11pm
15
15
Station readings
11
10
9
38
CAMS model adj -12
27
27
27
27
27
27
34
27
27
27
27
27
27
25
25
25
25
25
25
25
25
27
27
27
AD 728×90

Air Quality Index Trend

48h · 6 stn

Lyon 09'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
PM2.5
42
10.24 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 6 stations
PM2.510.24 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
10.24
Median
9.03
Average
2.06
Low
10.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -4.0
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
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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 2026-08-08T03:53 UTC.