Air Quality in Rezé, France

Cloudy
17.3°C · 80.2% humidity
17.3°
Feels 17.3°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
22 1am
24
31
23 4am
24
24
24 7am
24
24
31 10am
31
31
31 1pm
31
31
31 4pm
51
51
51 7pm
31
31
24 10pm
24
24
Station readings
22
24
31
29
CAMS model adj -3
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

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.

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▲
23
5.37 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Rezé?

Temperature & Precipitation

PM2.5 Trend

21h · 2 stations
PM2.55.37 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
5.37
Median
6.34
Average
4.65
Low
7.7
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.9

What is the 7-day forecast for Rezé?

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 Rezé?

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

What cities are near Rezé?

28 Nantes 26 Bouguenais 28 Saint-Sébastien-sur-Loire 27 Saint-Herblain 27 Vertou 28 Orvault 25 Couëron 28 La Chapelle-sur-Erdre 28 Carquefou 32 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 2026-07-22T02:16 UTC.