Toggle navigation
Places
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Europe
France
Pays de la Loire
Loire-Atlantique
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Loire-Atlantique
Pays de la Loire
2026-09-22 10:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
6.7
O3
μg/m³
72
PM10
μg/m³
14
CO
μg/m³
321
NO2
μg/m³
4.9
SO2
μg/m³
0.6
Grasses
3.0
Mugwort
2.4
Alder
0
Ragweed
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
22℃
46%
16 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
O3
PM10
CO
NO2
SO2
Grasses
Mugwort
Alder
Ragweed
Birch
Olive Tree
Places included
Arrondissement de Châteaubriant-Ancenis
AQI 39
Arrondissement de Nantes
AQI 38
Arrondissement de Saint-Nazaire
AQI 37
Bouguenais
AQI 34
Couëron
AQI 39
Donges
AQI 34
Frossay
AQI 34
Le Cellier
AQI 39
Paimbœuf
AQI 39
Saint-Aignan-Grandlieu
AQI 39
Saint-Nazaire
AQI 39
Saint-Nicolas-de-Redon
AQI 51
Saint-Étienne-de-Montluc
AQI 39
Savenay
AQI 39
Trignac
AQI 39
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Saint-Étienne-de-Montluc
AQI 39
Frossay
AQI 34
Couëron
AQI 39
Savenay
AQI 39
Saint-Herblain
AQI 39
Paimbœuf
AQI 39
Bouaye
AQI 39
Bouguenais
AQI 34
Donges
AQI 34
Nantes
AQI 34
Rezé
AQI 39
Air Matters © 2026