Air Quality in Pontoise, France

Cloudy
6.8°C · 88.4% humidity
6.8°
Feels 2.6°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
25 11pm
24
24
36 2am
34
31
29 5am
28
27
27 8am
26
26
26 11am
25
25
25 2pm
25
25
25 5pm
25
25
25 8pm
24
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▲
36
8.67 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Pontoise?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.58.67 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
8.67
Median
6.73
Average
4.8
Low
8.9
High
PM2.5 µg/m³ · Model: 5.8 · Bias: -2.9

What is the 7-day forecast for Pontoise?

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
06-15
16.4° 7.9°
3.19 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
53
Zone Rurale Nord-ouest - Fremainville, Paris
17.1 km PM2.5: 13.1 µg/m³
13
Zone Rurale Nord-ouest - Fremainville, Paris
17.1 km PM2.5: 3.1 µg/m³
48
Zone Rurale Nord - Saint-martin-du-tertre, Paris
18.6 km PM2.5: 11.5 µg/m³
400
Zone Rurale Nord - Saint-martin-du-tertre, Paris
18.6 km PM2.5: 374.8 µg/m³
72
Zone Rurale Nord - Saint-martin-du-tertre, Paris
18.6 km PM2.5: 22.1 µg/m³
25
Gennevilliers, Paris
19.4 km PM2.5: 6.0 µg/m³
124
Gennevilliers, Paris
19.4 km PM2.5: 44.8 µg/m³
25
Gennevilliers, Paris
19.4 km PM2.5: 6.0 µg/m³

What cities are near Pontoise?

35 Saint-Ouen-l'Aumône 37 Cergy-Pontoise 37 Cergy 37 Osny 35 Éragny 37 Vauréal 34 Conflans-Sainte-Honorine 36 Jouy-le-Moutier 31 Herblay-sur-Seine 29 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 2026-06-09T00:19 UTC.