Air Quality in Nantes, France

Rain
21.7°C · 80.7% humidity
21.7°
Feels 21.7°
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
12 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
60 4pm
69
60
53 7pm
53
53
53 10pm
53
53
53 1am
51
51
51 4am
51
51
51 7am
51
51
51 10am
51
53
53 1pm
53
53
Station readings
69
51
51
51
CAMS model adj +26
34
34
34
27
27
27
27
27
27
27
25
25
25
25
25
25
25
25
25
25
27
27
27
27
AD 728×90

Air Quality Index Trend

12h · 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.

80.7%
Humidity
63.7 km/h
Wind ENE
1013.3 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
53
13.1 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Nantes?

Temperature & Precipitation

PM2.5 Trend

12h · 1 station
PM2.513.1 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (12 stations within 25 km)
13.1
Median
13.06
Average
10.8
Low
17.3
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -3.1

What is the 7-day forecast for Nantes?

05-29
21.7° 11.2°
3.56 mm
05-30
19.2° 9.8°
0.06 mm
05-31
24.7° 15.6°
0.75 mm
06-01
30.4° 10.4°
06-02
18.4° 13.4°
3.56 mm
06-03
21.3° 10.5°
0.13 mm
06-04
26.1° 16.2°
5.06 mm
Both models agree Avg diff: 3.7°C

Where are air quality stations near Nantes?

82
Bouteillerie, Nantes, Loire, France
1.3 km PM2.5: 26.8 µg/m³
43
Bouteillerie, Nantes, Loire, France
1.3 km PM2.5: 10.3 µg/m³
17
Bouteillerie, Nantes, Loire, France
1.3 km PM2.5: 4.1 µg/m³
55
Prairie Au Duc, Nantes, Loire
1.8 km PM2.5: 14.2 µg/m³ PM10: 32.5 µg/m³
74
Freres Goncourt, Nantes, Loire, France
2.0 km PM2.5: 23.0 µg/m³
32
Freres Goncourt, Nantes, Loire, France
2.0 km PM2.5: 7.7 µg/m³
19
Trentemoult, Rezé, Loire, France
3.3 km PM2.5: 4.6 µg/m³
70
Trentemoult, Rezé, Loire, France
3.3 km PM2.5: 21.1 µg/m³
87
S Etienne de Montluc, la Basse-Loire, Loire, France
18.8 km PM2.5: 29.2 µg/m³
42
S Etienne de Montluc, la Basse-Loire, Loire, France
18.8 km PM2.5: 10.1 µg/m³

What cities are near Nantes?

53 Rezé 53 Saint-Sébastien-sur-Loire 53 Bouguenais 53 Saint-Herblain 54 Orvault 53 Vertou 54 La Chapelle-sur-Erdre 53 Carquefou 53 Couëron 52 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 2026-05-29T17:34 UTC.