Air Quality in Trappes, France

Cloudy
13.1°C · 84.9% humidity
13.1°
Feels 13.1°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
58 3am
58
58
54 6am
58
58
58 9am
58
65
85 12pm
85
85
65 3pm
65
65
65 6pm
65
65
58 9pm
58
56
56 12am
56
56
Station readings
60
60
55
CAMS model adj +31
27
27
27
27
27
27
27
27
34
54
54
54
34
34
34
34
34
34
27
27
25
25
25
25
AD 728×90

Air Quality Index Trend

47h · 1 stn

Trappes'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.

84.9%
Humidity
16.0 km/h
Wind ENE
1009.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
54
13.63 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Trappes?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.513.63 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (7 stations within 25 km)
13.63
Median
13.71
Average
6.0
Low
20.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -7.4

What is the 7-day forecast for Trappes?

05-30
18.2° 11.2°
2.19 mm
05-31
25.1° 13.4°
06-01
26.2° 11.5°
0.06 mm
06-02
17.5° 11.8°
7.56 mm
06-03
18.9° 11.3°
06-04
21.3° 17.6°
18.25 mm
06-05
18.4° 10.4°
0.75 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Trappes?

55
rue de Gometz
13.5 km PM2.5: 13.8 µg/m³ PM10: 14.2 µg/m³
7
Paris Stade Lenglen, Paris
19.5 km PM2.5: 1.7 µg/m³
53
Paris Stade Lenglen, Paris
19.5 km PM2.5: 13.1 µg/m³
47
Paris Stade Lenglen, Paris
19.5 km PM2.5: 11.3 µg/m³
55
Rambouillet, Paris
20.8 km PM2.5: 14.0 µg/m³
7
Rambouillet, Paris
20.8 km PM2.5: 1.7 µg/m³
55
La Defense, Paris
20.9 km PM2.5: 14.0 µg/m³
51
La Defense, Paris
20.9 km PM2.5: 12.1 µg/m³
44
Place Victor Basch, Paris
23.4 km PM2.5: 10.6 µg/m³
5
Arcueil
23.5 km PM2.5: 1.2 µg/m³ PM10: 1.2 µg/m³

What cities are near Trappes?

54 Saint-Quentin-en-Yvelines 55 Montigny-le-Bretonneux 58 Guyancourt 58 Saint-Cyr-l'École 51 Élancourt 52 Les Clayes-sous-Bois 53 Maurepas 50 Plaisir 58 Versailles 58 Le Chesnay
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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 2026-05-30T04:07 UTC.