Air Quality in La Chapelle-sur-Erdre, France

Windy
20.3°C · 41.8% humidity
20.3°
Feels 20.3°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
27 4pm
28
28
29 7pm
28
28
28 10pm
28
28
28 1am
28
27
27 4am
27
27
27 7am
27
27
27 10am
27
28
28 1pm
28
28
Station readings
27
28
28
32
CAMS model adj +3
25
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
24
24
25
25
25
25
AD 728×90

Air Quality Index Trend

46h · 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.

41.8%
Humidity
56.1 km/h
Wind NE
1024.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
29
7.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 4 stations
PM2.57.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
7.0
Median
6.25
Average
4.1
Low
8.6
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -1.0
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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 2026-09-05T17:17 UTC.