Air Quality in Saint-Ouen-l'Aumône, France

Clear
17.4°C · 34.2% humidity
17.4°
Feels 17.4°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
4 1am
4
4
31 4am
23
18
10 7am
7
9
8 10am
7
6
5 1pm
25
25
24 4pm
24
4
4 7pm
4
4
4 10pm
4
4
Station readings
4
5
CAMS model adj -30
34
34
34
34
34
34
27
27
34
34
34
34
34
54
54
54
54
34
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

35h · 1 stn

Saint-Ouen-l'Aumône'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.

34.2%
Humidity
19.0 km/h
Wind ENE
1013.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
31
7.38 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Saint-Ouen-l'Aumône?

Temperature & Precipitation

PM2.5 Trend

35h · 1 station
PM2.57.38 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
7.38
Median
7.26
Average
3.4
Low
9.6
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -0.3

What is the 7-day forecast for Saint-Ouen-l'Aumône?

07-22
27.7° 17.4°
07-23
23.9° 19.6°
07-24
24.6° 14.6°
11.81 mm
07-25
33.5° 10.6°
07-26
28.1° 11.8°
0.06 mm
07-27
26.8° 17.7°
0.06 mm
07-28
28.4° 16.7°
Both models agree Avg diff: 3.0°C

Where are air quality stations near Saint-Ouen-l'Aumône?

52
Cergy-pontoise, Paris
5.9 km PM2.5: 12.6 µg/m³
45
Cergy-pontoise, Paris
5.9 km PM2.5: 10.8 µg/m³
36
Zone Rurale Nord - Saint-martin-du-tertre, Paris
17.4 km PM2.5: 8.6 µg/m³
68
Zone Rurale Nord - Saint-martin-du-tertre, Paris
17.4 km PM2.5: 20.2 µg/m³
56
Zone Rurale Nord - Saint-martin-du-tertre, Paris
17.4 km PM2.5: 14.5 µg/m³
53
Gennevilliers, Paris
17.8 km PM2.5: 13.1 µg/m³
21
Gennevilliers, Paris
17.8 km PM2.5: 5.0 µg/m³
89
Gennevilliers, Paris
17.8 km PM2.5: 30.2 µg/m³
33
Gennevilliers, Paris
17.8 km PM2.5: 7.9 µg/m³
65
Zone Rurale Nord-ouest - Fremainville, Paris
18.7 km PM2.5: 18.8 µg/m³

What cities are near Saint-Ouen-l'Aumône?

33 Pontoise 33 Cergy-Pontoise 30 Éragny 33 Cergy 30 Conflans-Sainte-Honorine 30 Osny 29 Vauréal 28 Herblay-sur-Seine 32 Jouy-le-Moutier 29 Taverny
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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 2026-07-22T02:22 UTC.