Air Quality in Nantes, France

Cloudy
8.9°C · 89.3% humidity
8.9°
Feels 5.5°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast
28 1am
27
25
25 4am
27
27
27 7am
27
27
27 10am
27
27
27 1pm
27
27
27 4pm
27
27
27 7pm
27
27
27 10pm
27
27
Station readings
28
27
12
CAMS model
24
24
25
25
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

22h · 1 stn

Nantes'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.

89.3%
Humidity
24.2 km/h
Wind N
1023.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
5.96 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Nantes?

Temperature & Precipitation

PM2.5 Trend

22h · 1 station
PM2.55.96 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
5.96
Median
5.17
Average
2.9
Low
9.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -0.1

What is the 7-day forecast for Nantes?

06-09
21.7° 8.9°
0.31 mm
06-10
16.5° 13.3°
8.06 mm
06-11
30.8° 16.0°
1.25 mm
06-12
26.8° 11.3°
06-13
31.3° 10.3°
06-14
23.6° 11.7°
10.0 mm
06-15
21.5° 13.7°
1.31 mm
Both models agree Avg diff: 4.9°C

Where are air quality stations near Nantes?

50
Bouteillerie, Nantes, Loire, France
1.3 km PM2.5: 12.0 µg/m³
22
Bouteillerie, Nantes, Loire, France
1.3 km PM2.5: 5.3 µg/m³
102
Bouteillerie, Nantes, Loire, France
1.3 km PM2.5: 35.9 µg/m³
14
Prairie Au Duc, Nantes, Loire
1.8 km PM2.5: 3.4 µg/m³ PM10: 7.2 µg/m³
59
Freres Goncourt, Nantes, Loire, France
2.0 km PM2.5: 15.9 µg/m³
58
Freres Goncourt, Nantes, Loire, France
2.0 km PM2.5: 15.4 µg/m³
97
Trentemoult, Rezé, Loire, France
3.3 km PM2.5: 34.0 µg/m³
50
Trentemoult, Rezé, Loire, France
3.3 km PM2.5: 12.0 µg/m³
38
S Etienne de Montluc, la Basse-Loire, Loire, France
18.8 km PM2.5: 9.1 µg/m³
21
S Etienne de Montluc, la Basse-Loire, Loire, France
18.8 km PM2.5: 5.0 µg/m³

What cities are near Nantes?

18 Rezé 24 Saint-Sébastien-sur-Loire 20 Bouguenais 21 Saint-Herblain 25 Orvault 22 Vertou 26 La Chapelle-sur-Erdre 25 Carquefou 20 Couëron 31 Challans
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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 2026-06-09T02:55 UTC.