Air Quality in Carrières-sous-Poissy, France

Windy
26.7°C · 29.8% humidity
26.7°
Feels 26.7°
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
24 2am
18
20
74 5am
59
48
40 8am
27
23
20 11am
18
17
16 2pm
15
14
14 5pm
14
14
13 8pm
20
40
40 11pm
40
40
Station readings
24
18
CAMS model adj -14
34
34
34
34
34
34
34
27
27
27
27
27
27
27
27
27
27
27
27
34
54
54
54
54
AD 728×90

Air Quality Index Trend

46h · 2 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. Current PM2.5 concentration in Carrières-sous-Poissy is 1.5× the WHO 24-hour guideline of 15 µg/m³.

29.8%
Humidity
67.9 km/h
Wind W
1013.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
74
22.84 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

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

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.522.84 µg/m³ ×1.5 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
22.84
Median
22.84
Average
22.84
Low
22.84
High
PM2.5 µg/m³ · Model: 7.0 · Bias: -15.8

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

08-03
38.8° 17.9°
2.12 mm
08-04
27.0° 17.0°
0.06 mm
08-05
28.7° 19.3°
08-06
31.7° 17.1°
0.06 mm
08-07
33.4° 14.6°
1.63 mm
08-08
26.3° 17.2°
08-09
22.5° 15.0°
Both models agree Avg diff: 3.9°C

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

34
Cergy-pontoise, Paris
10.7 km PM2.5: 8.2 µg/m³
57
Cergy-pontoise, Paris
10.7 km PM2.5: 15.0 µg/m³
152
La Defense, Paris
16.0 km PM2.5: 57.4 µg/m³
34
La Defense, Paris
16.0 km PM2.5: 8.2 µg/m³
38
Zone Rurale Nord-ouest - Fremainville, Paris
17.9 km PM2.5: 9.1 µg/m³
39
Zone Rurale Nord-ouest - Fremainville, Paris
17.9 km PM2.5: 9.4 µg/m³
27
Zone Rurale Nord-ouest - Fremainville, Paris
17.9 km PM2.5: 6.5 µg/m³
23
Gennevilliers, Paris
18.6 km PM2.5: 5.5 µg/m³
54
Gennevilliers, Paris
18.6 km PM2.5: 13.5 µg/m³
41
Gennevilliers, Paris
18.6 km PM2.5: 9.8 µg/m³

What cities are near Carrières-sous-Poissy?

54 Poissy 74 Achères 29 Verneuil-sur-Seine 26 Jouy-le-Moutier 43 Saint-Germain-en-Laye 74 Conflans-Sainte-Honorine 49 Maisons-Laffitte 38 Le Pecq 41 Montesson 74 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 2026-08-08T03:11 UTC.