Air Quality in Ermont, France

Clear
16.2°C · 34.0% humidity
16.2°
Feels 16.2°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
20 stations

Nearby Monitoring Stations

AQI Forecast
23 9am
16
15
35 12pm
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Station readings
23
16
15
11

Air Quality Index Trend

48h · 3 stn

Ermont'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▲
35
8.43 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Ermont?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.58.43 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.0
Low
Station readings (20 stations within 25 km)
8.43
Median
9.16
Average
0.6
Low
37.5
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -1.9

What is the 7-day forecast for Ermont?

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 Ermont?

24
Gennevilliers, Paris
7.2 km PM2.5: 5.8 µg/m³
16
Gennevilliers, Paris
7.2 km PM2.5: 3.8 µg/m³
33
Autoroute A1 - Saint-denis, Paris
10.2 km PM2.5: 7.9 µg/m³
61
Autoroute A1 - Saint-denis, Paris
10.2 km PM2.5: 16.9 µg/m³
21
Paris 18eme, Paris
12.7 km PM2.5: 5.0 µg/m³
30
Paris 18eme, Paris
12.7 km PM2.5: 7.2 µg/m³
6
Gonesse, Paris
13.6 km PM2.5: 1.4 µg/m³
20
Gonesse, Paris
13.6 km PM2.5: 4.8 µg/m³
31
Zone Rurale Nord - Saint-martin-du-tertre, Paris
13.8 km PM2.5: 7.4 µg/m³
17
Zone Rurale Nord - Saint-martin-du-tertre, Paris
13.8 km PM2.5: 4.1 µg/m³

What cities are near Ermont?

35 Eaubonne 35 Franconville 34 Sannois 35 Saint-Gratien 35 Saint-Leu-la-Forêt 36 Soisy-sous-Montmorency 35 Montigny-lès-Cormeilles 36 Cormeilles-en-Parisis 33 Argenteuil 35 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 2026-10-21T10:49 UTC.