Air Quality in Pontoise, France

Cloudy
6.8°C · 88.4% humidity
6.8°
Feels 2.6°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
25 10pm
25
24
18 1am
20
22
23 4am
23
24
24 7am
24
25
25 10am
25
25
25 1pm
25
25
25 4pm
25
25
25 7pm
25
24
AD 728×90

Air Quality Index Trend

48h · 1 stn

Pontoise'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.

88.4%
Humidity
26.4 km/h
Wind W
1022.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
18
4.3 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Pontoise?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.54.3 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
4.3
Median
4.3
Average
4.3
Low
4.3
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +1.5

What is the 7-day forecast for Pontoise?

06-08
22.1° 9.4°
2.94 mm
06-09
21.6° 6.8°
0.88 mm
06-10
22.3° 12.2°
7.19 mm
06-11
26.4° 14.4°
1.19 mm
06-12
20.8° 9.2°
0.31 mm
06-13
25.2° 5.9°
0.56 mm
06-14
22.7° 9.8°
2.81 mm
Both models agree Avg diff: 4.3°C

Where are air quality stations near Pontoise?

70
Cergy-pontoise, Paris
4.3 km PM2.5: 21.1 µg/m³
48
Cergy-pontoise, Paris
4.3 km PM2.5: 11.5 µg/m³
13
Zone Rurale Nord-ouest - Fremainville, Paris
17.1 km PM2.5: 3.1 µg/m³
53
Zone Rurale Nord-ouest - Fremainville, Paris
17.1 km PM2.5: 13.1 µg/m³
48
Zone Rurale Nord - Saint-martin-du-tertre, Paris
18.6 km PM2.5: 11.5 µg/m³
72
Zone Rurale Nord - Saint-martin-du-tertre, Paris
18.6 km PM2.5: 22.1 µg/m³
400
Zone Rurale Nord - Saint-martin-du-tertre, Paris
18.6 km PM2.5: 374.8 µg/m³
25
Gennevilliers, Paris
19.4 km PM2.5: 6.0 µg/m³
41
Gennevilliers, Paris
19.4 km PM2.5: 9.8 µg/m³
25
Gennevilliers, Paris
19.4 km PM2.5: 6.0 µg/m³

What cities are near Pontoise?

18 Saint-Ouen-l'Aumône 18 Cergy-Pontoise 18 Cergy 18 Osny 18 Éragny 18 Vauréal 20 Conflans-Sainte-Honorine 18 Jouy-le-Moutier 21 Herblay-sur-Seine 21 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 2026-06-08T23:23 UTC.