Air Quality in Rezé, France

Windy
21.5°C · 56.3% humidity
21.5°
Feels 21.5°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 12am
20
17
19 3am
21
21
21 6am
21
19
19 9am
21
21
21 12pm
21
21
19 3pm
19
21
21 6pm
28
48
48 9pm
48
48
Station readings
20
20
17
CAMS model adj -6
25
25
25
25
27
27
27
27
25
25
27
27
27
27
27
25
25
27
27
34
54
54
54
54
AD 728×90

Air Quality Index Trend

37h · 3 stn

Rezé'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.

56.3%
Humidity
84.4 km/h
Wind WSW
1017.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
19
4.52 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Rezé?

Temperature & Precipitation

PM2.5 Trend

37h · 3 stations
PM2.54.52 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
4.52
Median
6.03
Average
3.8
Low
11.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +1.4

What is the 7-day forecast for Rezé?

08-03
41.2° 17.1°
0.19 mm
08-04
32.4° 15.3°
08-05
27.1° 17.4°
08-06
31.3° 16.6°
1.31 mm
08-07
33.8° 13.8°
3.62 mm
08-08
27.1° 15.8°
0.75 mm
08-09
25.1° 13.1°
Both models agree Avg diff: 4.5°C

Where are air quality stations near Rezé?

13
Trentemoult, Rezé, Loire, France
1.0 km PM2.5: 3.1 µg/m³
10
Trentemoult, Rezé, Loire, France
1.0 km PM2.5: 2.4 µg/m³
16
Trentemoult, Rezé, Loire, France
1.0 km PM2.5: 3.8 µg/m³
17
Trentemoult, Rezé, Loire, France
1.0 km PM2.5: 4.1 µg/m³
15
Prairie Au Duc, Nantes, Loire
1.4 km PM2.5: 3.7 µg/m³ PM10: 15.9 µg/m³
28
Bouteillerie, Nantes, Loire, France
4.2 km PM2.5: 6.7 µg/m³
6
Bouteillerie, Nantes, Loire, France
4.2 km PM2.5: 1.4 µg/m³
28
Bouteillerie, Nantes, Loire, France
4.2 km PM2.5: 6.7 µg/m³
15
Freres Goncourt, Nantes, Loire, France
4.8 km PM2.5: 3.6 µg/m³
27
Freres Goncourt, Nantes, Loire, France
4.8 km PM2.5: 6.5 µg/m³

What cities are near Rezé?

33 Nantes 21 Bouguenais 33 Saint-Sébastien-sur-Loire 24 Saint-Herblain 27 Vertou 28 Orvault 23 Couëron 30 La Chapelle-sur-Erdre 30 Carquefou 35 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 2026-08-08T01:01 UTC.