Air Quality in La Chapelle-sur-Erdre, France

Partly Cloudy
18.1°C · 65.2% humidity
18.1°
Feels 18.1°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
34 9pm
30
34
32 12am
34
34
41 3am
34
34
34 6am
34
34
34 9am
41
41
41 12pm
41
41
41 3pm
41
61
61 6pm
61
41
Station readings
30
34
33
30
CAMS model adj +7
27
27
27
27
27
27
34
27
27
27
27
27
27
34
34
34
34
34
34
34
54
54
54
34
AD 728×90

Air Quality Index Trend

17h · 4 stn

La Chapelle-sur-Erdre'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.

65.2%
Humidity
30.9 km/h
Wind WSW
1011.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.63 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for La Chapelle-sur-Erdre?

Temperature & Precipitation

PM2.5 Trend

17h · 4 stations
PM2.57.63 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (8 stations within 25 km)
7.63
Median
6.47
Average
4.3
Low
11.5
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -1.4

What is the 7-day forecast for La Chapelle-sur-Erdre?

07-21
32.6° 13.3°
07-22
26.0° 18.1°
07-23
25.4° 16.7°
1.63 mm
07-24
21.9° 14.7°
1.19 mm
07-25
33.5° 11.5°
07-26
25.3° 12.7°
7.63 mm
07-27
25.4° 15.3°
8.31 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near La Chapelle-sur-Erdre?

11
Freres Goncourt, Nantes, Loire, France
7.4 km PM2.5: 2.6 µg/m³
80
Freres Goncourt, Nantes, Loire, France
7.4 km PM2.5: 25.9 µg/m³
31
Bouteillerie, Nantes, Loire, France
8.7 km PM2.5: 7.4 µg/m³
52
Bouteillerie, Nantes, Loire, France
8.7 km PM2.5: 12.6 µg/m³
49
Bouteillerie, Nantes, Loire, France
8.7 km PM2.5: 11.8 µg/m³
20
Prairie Au Duc, Nantes, Loire
10.8 km PM2.5: 4.7 µg/m³ PM10: 14.5 µg/m³
58
Trentemoult, Rezé, Loire, France
11.9 km PM2.5: 15.4 µg/m³
60
Trentemoult, Rezé, Loire, France
11.9 km PM2.5: 16.4 µg/m³
21
S Etienne de Montluc, la Basse-Loire, Loire, France
17.5 km PM2.5: 5.0 µg/m³
35
S Etienne de Montluc, la Basse-Loire, Loire, France
17.5 km PM2.5: 8.4 µg/m³

What cities are near La Chapelle-sur-Erdre?

32 Carquefou 31 Orvault 32 Nantes 31 Saint-Sébastien-sur-Loire 23 Rezé 27 Saint-Herblain 25 Bouguenais 29 Vertou 25 Couëron 40 Saint-Nazaire
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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 2026-07-21T22:52 UTC.