Air Quality in Soisy-sous-Montmorency, France

Clear
16.2°C · 34.0% humidity
16.2°
Feels 16.2°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast
15 11am
11
22
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Station readings
15
11
22

Air Quality Index Trend

47h · 2 stn

Soisy-sous-Montmorency'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.

34.0%
Humidity
27.8 km/h
Wind SW
1022.3 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.46 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Soisy-sous-Montmorency?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.56.46 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (7 stations within 25 km)
6.46
Median
5.93
Average
0.6
Low
9.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -0.5

What is the 7-day forecast for Soisy-sous-Montmorency?

10-21
16.2° 10.5°
1.19 mm
10-22
20.1° 11.3°
0.75 mm
10-23
16.2° 10.6°
10.0 mm
10-24
13.4° 9.9°
0.13 mm
10-25
16.7° 10.5°
0.19 mm
10-26
15.8° 10.4°
0.19 mm
10-27
17.4° 8.2°
0.06 mm
Both models agree Avg diff: 2.8°C

Where are air quality stations near Soisy-sous-Montmorency?

20
Gennevilliers, Paris
6.5 km PM2.5: 4.8 µg/m³
33
Autoroute A1 - Saint-denis, Paris
8.1 km PM2.5: 7.9 µg/m³
55
Gonesse, Paris
10.4 km PM2.5: 14.0 µg/m³
6
Gonesse, Paris
10.4 km PM2.5: 1.4 µg/m³
3
Paris 18eme, Paris
11.2 km PM2.5: 0.7 µg/m³
30
Paris 18eme, Paris
11.2 km PM2.5: 7.2 µg/m³
21
Paris 18eme, Paris
11.2 km PM2.5: 5.0 µg/m³
29
france-paris-boulevard-de-denain
12.7 km PM2.5: 7.0 µg/m³ PM10: 9.7 µg/m³
31
Zone Rurale Nord - Saint-martin-du-tertre, Paris
12.8 km PM2.5: 7.4 µg/m³
27
Zone Rurale Nord - Saint-martin-du-tertre, Paris
12.8 km PM2.5: 6.5 µg/m³

What cities are near Soisy-sous-Montmorency?

27 Eaubonne 26 Saint-Gratien 27 Deuil-la-Barre 28 Montmorency 27 Ermont 26 Épinay-sur-Seine 26 Sannois 28 Domont 29 Saint-Leu-la-Forêt 28 Pierrefitte-sur-Seine
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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 2026-10-21T12:33 UTC.