Air Quality in Nantes, France

Cloudy
17.3°C · 80.2% humidity
17.3°
Feels 17.3°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
32 1am
31
31
28 4am
31
31
31 7am
31
31
38 10am
38
38
38 1pm
38
38
38 4pm
58
58
58 7pm
38
38
31 10pm
31
31
Station readings
32
31
31
29
CAMS model adj +4
27
27
34
27
27
27
27
27
27
34
34
34
34
34
34
34
54
54
54
34
34
27
27
27
AD 728×90

Air Quality Index Trend

21h · 2 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.

80.2%
Humidity
34.7 km/h
Wind W
1011.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.69 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Nantes?

Temperature & Precipitation

PM2.5 Trend

21h · 2 stations
PM2.56.69 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
6.69
Median
6.34
Average
4.65
Low
7.7
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.4

What is the 7-day forecast for Nantes?

07-22
26.5° 17.3°
0.06 mm
07-23
25.1° 17.3°
1.19 mm
07-24
21.5° 14.9°
1.0 mm
07-25
33.7° 12.1°
07-26
25.1° 13.2°
10.19 mm
07-27
25.7° 16.1°
4.38 mm
07-28
32.6° 16.9°
Both models agree Avg diff: 3.5°C

Where are air quality stations near Nantes?

31
Bouteillerie, Nantes, Loire, France
1.3 km PM2.5: 7.4 µg/m³
26
Bouteillerie, Nantes, Loire, France
1.3 km PM2.5: 6.2 µg/m³
17
Bouteillerie, Nantes, Loire, France
1.3 km PM2.5: 4.1 µg/m³
20
Prairie Au Duc, Nantes, Loire
1.8 km PM2.5: 4.7 µg/m³ PM10: 10.3 µg/m³
11
Freres Goncourt, Nantes, Loire, France
2.0 km PM2.5: 2.6 µg/m³
41
Freres Goncourt, Nantes, Loire, France
2.0 km PM2.5: 9.8 µg/m³
26
Trentemoult, Rezé, Loire, France
3.3 km PM2.5: 6.2 µg/m³
60
Trentemoult, Rezé, Loire, France
3.3 km PM2.5: 16.4 µg/m³
56
S Etienne de Montluc, la Basse-Loire, Loire, France
18.8 km PM2.5: 14.5 µg/m³
35
S Etienne de Montluc, la Basse-Loire, Loire, France
18.8 km PM2.5: 8.4 µg/m³

What cities are near Nantes?

23 Rezé 28 Saint-Sébastien-sur-Loire 26 Bouguenais 27 Saint-Herblain 28 Orvault 27 Vertou 28 La Chapelle-sur-Erdre 28 Carquefou 25 Couëron 32 Challans
Get AQI alerts for Nantes

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T02:15 UTC.