Air Quality in Montmorency, France

Cloudy
11.5°C · 72.0% humidity
11.5°
Feels 11.5°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
2 2am
2
2
22 5am
16
12
9 8am
9
8
5 11am
4
3
3 2pm
5
5
4 5pm
2
2
2 8pm
2
2
4 11pm
4
4
Station readings 15h ago
AQI 5
PM2.5 1.3 µg/m³ · 15h ago
CAMS model adj -23
25
25
25
25
25
25
25
27
27
25
25
25
25
27
27
27
25
25
25
25
25
27
27
27
AD 728×90

Air Quality Index Trend

18h · 1 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.

72.0%
Humidity
19.2 km/h
Wind WNW
1023.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.16 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Montmorency?

Temperature & Precipitation

PM2.5 Trend

18h · 1 station
PM2.55.16 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (10 stations within 25 km)
5.16
Median
5.48
Average
0.7
Low
10.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +0.7

What is the 7-day forecast for Montmorency?

06-09
23.8° 10.6°
1.31 mm
06-10
24.7° 13.5°
4.38 mm
06-11
27.5° 17.2°
0.63 mm
06-12
23.6° 11.5°
0.06 mm
06-13
27.0° 9.4°
0.88 mm
06-14
24.6° 13.3°
1.25 mm
06-15
18.2° 10.6°
1.75 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near Montmorency?

51
Autoroute A1 - Saint-denis, Paris
7.1 km PM2.5: 12.1 µg/m³
109
Gennevilliers, Paris
7.4 km PM2.5: 38.7 µg/m³
124
Gennevilliers, Paris
7.4 km PM2.5: 44.8 µg/m³
22
Gennevilliers, Paris
7.4 km PM2.5: 5.3 µg/m³
41
Gennevilliers, Paris
7.4 km PM2.5: 9.8 µg/m³
95
Gonesse, Paris
7.4 km PM2.5: 33.0 µg/m³
20
Paris 18eme, Paris
10.7 km PM2.5: 4.8 µg/m³
25
Paris 18eme, Paris
10.7 km PM2.5: 6.0 µg/m³
59
Paris 18eme, Paris
10.7 km PM2.5: 15.9 µg/m³
13
Bobigny, Paris
12.4 km PM2.5: 3.1 µg/m³

What cities are near Montmorency?

20 Deuil-la-Barre 21 Pierrefitte-sur-Seine 23 Sarcelles 21 Soisy-sous-Montmorency 19 Épinay-sur-Seine 19 Saint-Gratien 21 Eaubonne 22 Garges-lès-Gonesse 26 Domont 24 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 2026-06-09T03:03 UTC.