Air Quality in Carrières-sous-Poissy, France

Cloudy
9.4°C · 75.4% humidity
9.4°
Feels 6.5°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
25 12am
24
24
40 3am
36
33
31 6am
29
28
27 9am
26
26
26 12pm
26
25
25 3pm
25
27
25 6pm
25
25
25 9pm
25
25
AD 728×90

Air Quality Index Trend

47h · 1 stn

Carrières-sous-Poissy'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.

75.4%
Humidity
22.1 km/h
Wind WNW
1022.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
40
9.46 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Carrières-sous-Poissy?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.59.46 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
9.46
Median
7.57
Average
4.8
Low
12.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -3.6

What is the 7-day forecast for Carrières-sous-Poissy?

06-09
23.3° 9.4°
1.19 mm
06-10
24.6° 13.1°
6.38 mm
06-11
27.3° 16.8°
0.88 mm
06-12
22.8° 10.5°
0.06 mm
06-13
26.5° 8.7°
0.94 mm
06-14
24.7° 12.1°
2.06 mm
06-15
17.4° 10.2°
3.31 mm
Both models agree Avg diff: 4.1°C

Where are air quality stations near Carrières-sous-Poissy?

48
Cergy-pontoise, Paris
10.7 km PM2.5: 11.5 µg/m³
70
Cergy-pontoise, Paris
10.7 km PM2.5: 21.1 µg/m³
55
La Defense, Paris
16.0 km PM2.5: 14.0 µg/m³
17
La Defense, Paris
16.0 km PM2.5: 4.1 µg/m³
22
Zone Rurale Nord-ouest - Fremainville, Paris
17.9 km PM2.5: 5.3 µg/m³
53
Zone Rurale Nord-ouest - Fremainville, Paris
17.9 km PM2.5: 13.1 µg/m³
124
Gennevilliers, Paris
18.6 km PM2.5: 44.8 µg/m³
25
Gennevilliers, Paris
18.6 km PM2.5: 6.0 µg/m³
22
Gennevilliers, Paris
18.6 km PM2.5: 5.3 µg/m³
41
Gennevilliers, Paris
18.6 km PM2.5: 9.8 µg/m³

What cities are near Carrières-sous-Poissy?

36 Poissy 40 Achères 46 Verneuil-sur-Seine 49 Jouy-le-Moutier 27 Saint-Germain-en-Laye 45 Conflans-Sainte-Honorine 31 Maisons-Laffitte 26 Le Pecq 26 Montesson 47 Éragny
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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 2026-06-09T01:07 UTC.