Air Quality in Montmorency, France

Clear
20.6°C · 30.5% humidity
20.6°
Feels 20.6°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
14 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
9 6am
11
11
41 9am
52
45
40 12pm
37
34
32 3pm
31
30
30 6pm
29
9
9 9pm
8
8
8 12am
8
8
28 3am
8
8
Station readings
9
11
11
CAMS model adj -26
34
34
34
34
54
54
54
54
54
54
54
54
54
54
34
34
34
34
34
34
34
54
34
34
AD 728×90

Air Quality Index Trend

47h · 2 stn

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.

30.5%
Humidity
21.7 km/h
Wind ESE
1013.6 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
41
9.81 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Montmorency?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.59.81 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (14 stations within 25 km)
9.81
Median
9.7
Average
1.0
Low
46.5
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -2.5

What is the 7-day forecast for Montmorency?

07-22
29.1° 20.6°
07-23
24.1° 21.0°
07-24
25.6° 18.5°
4.69 mm
07-25
33.4° 14.0°
07-26
28.3° 15.5°
0.13 mm
07-27
28.5° 19.2°
07-28
28.0° 17.0°
Both models agree Avg diff: 3.0°C

Where are air quality stations near Montmorency?

47
Autoroute A1 - Saint-denis, Paris
7.1 km PM2.5: 11.3 µg/m³
12
Gennevilliers, Paris
7.4 km PM2.5: 2.9 µg/m³
53
Gennevilliers, Paris
7.4 km PM2.5: 13.1 µg/m³
35
Gennevilliers, Paris
7.4 km PM2.5: 8.4 µg/m³
27
Gennevilliers, Paris
7.4 km PM2.5: 6.5 µg/m³
30
Gonesse, Paris
7.4 km PM2.5: 7.2 µg/m³
21
Paris 18eme, Paris
10.7 km PM2.5: 5.0 µg/m³
17
Paris 18eme, Paris
10.7 km PM2.5: 4.1 µg/m³
46
Paris 18eme, Paris
10.7 km PM2.5: 11.0 µg/m³
20
Bobigny, Paris
12.4 km PM2.5: 4.8 µg/m³

What cities are near Montmorency?

40 Deuil-la-Barre 41 Pierrefitte-sur-Seine 38 Sarcelles 41 Soisy-sous-Montmorency 37 Épinay-sur-Seine 40 Saint-Gratien 42 Eaubonne 39 Garges-lès-Gonesse 40 Domont 38 Villiers-le-Bel
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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 2026-07-22T07:47 UTC.