Air Quality in Oyonnax, France
Drizzle
13.0°C · 86.3% humidity
13.0°
Feels 13.0°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Oyonnax's air quality — share it
AQI Forecast
Calibrated
32
3pm
32
32
30
6pm
32
32
32
9pm
32
32
32
12am
32
32
32
3am
32
32
34
6am
34
34
34
9am
32
31
31
12pm
31
31
Station readings
31
30
31
31
CAMS model
adj +7
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
27
27
27
27
25
24
24
24
24
Air Quality Index Trend
43h · 1 stnOyonnax'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.
86.3%
Humidity
20.7 km/h
Wind ENE
1023.5 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.3 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Oyonnax?
Temperature & Precipitation
PM2.5 Trend
43h · 1 stationPM2.57.3 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
Station readings (2 stations within 25 km)
7.3
Median
7.3
Average
7.2
Low
7.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -1.3
What is the 7-day forecast for Oyonnax?
09-05
24.8° 10.5°
0.75 mm
09-06
16.7° 9.7°
8.5 mm
09-07
25.6° 9.2°
3.06 mm
09-08
25.1° 9.4°
0.38 mm
09-09
19.3° 10.5°
2.56 mm
09-10
27.3° 10.8°
1.75 mm
09-11
18.3° 6.8°
0.25 mm
Both models agree
Avg diff: 6.4°C
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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 2026-09-05T16:40 UTC.