Air Quality in Rezé, France

Cloudy
17.3°C · 80.2% humidity
17.3°
Feels 17.3°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
25 12am
22
24
22 3am
17
19
20 6am
21
21
22 9am
29
29
30 12pm
30
30
30 3pm
30
50
50 6pm
50
30
30 9pm
23
23
Station readings
25
22
24
31
CAMS model adj -4
27
27
27
34
27
27
27
27
27
27
34
34
34
34
34
34
34
54
54
54
34
34
27
27
AD 728×90

Air Quality Index Trend

20h · 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▲
22
5.33 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Rezé?

Temperature & Precipitation

PM2.5 Trend

20h · 2 stations
PM2.55.33 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (7 stations within 25 km)
5.33
Median
7.08
Average
4.73
Low
9.6
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: 4.8 µg/m³ PM10: 13.2 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
49
Bouteillerie, Nantes, Loire, France
4.2 km PM2.5: 11.8 µg/m³
11
Freres Goncourt, Nantes, Loire, France
4.8 km PM2.5: 2.6 µg/m³
44
Freres Goncourt, Nantes, Loire, France
4.8 km PM2.5: 10.6 µg/m³
35
S Etienne de Montluc, la Basse-Loire, Loire, France
19.2 km PM2.5: 8.4 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?

31 Nantes 26 Bouguenais 31 Saint-Sébastien-sur-Loire 28 Saint-Herblain 29 Vertou 31 Orvault 29 Couëron 32 La Chapelle-sur-Erdre 31 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 2026-07-22T01:07 UTC.