Air Quality in Achères, France

Cloudy
9.4°C · 75.4% humidity
9.4°
Feels 6.5°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
24 1am
24
25
25 4am
25
25
25 7am
25
25
25 10am
25
25
25 1pm
25
25
25 4pm
27
25
25 7pm
25
25
25 10pm
25
25
AD 728×90

Air Quality Index Trend

48h · 1 stn

Achères'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▲
25
5.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Achères?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.55.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Achères?

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 Achères?

48
Cergy-pontoise, Paris
9.6 km PM2.5: 11.5 µg/m³
70
Cergy-pontoise, Paris
9.6 km PM2.5: 21.1 µg/m³
17
La Defense, Paris
14.8 km PM2.5: 4.1 µg/m³
55
La Defense, Paris
14.8 km PM2.5: 14.0 µg/m³
124
Gennevilliers, Paris
16.8 km PM2.5: 44.8 µg/m³
41
Gennevilliers, Paris
16.8 km PM2.5: 9.8 µg/m³
22
Gennevilliers, Paris
16.8 km PM2.5: 5.3 µg/m³
109
Gennevilliers, Paris
16.8 km PM2.5: 38.7 µg/m³
22
Zone Rurale Nord-ouest - Fremainville, Paris
18.6 km PM2.5: 5.3 µg/m³
53
Zone Rurale Nord-ouest - Fremainville, Paris
18.6 km PM2.5: 13.1 µg/m³

What cities are near Achères?

25 Carrières-sous-Poissy 25 Poissy 25 Conflans-Sainte-Honorine 25 Maisons-Laffitte 25 Jouy-le-Moutier 25 Éragny 5 Saint-Germain-en-Laye 5 Montesson 25 Verneuil-sur-Seine 5 Le Pecq
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T02:10 UTC.