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Auvergne-Rhône-Alpes
2026-09-23 05:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
7.7
O3
μg/m³
42.3
PM10
μg/m³
16.9
NO2
μg/m³
18.2
Ragweed
3.0
Grasses
3.0
Alder
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
10℃
70%
1 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
O3
PM10
NO2
Ragweed
Grasses
Alder
Mugwort
Birch
Olive Tree
Places included
Arrondissement de Montbrison
AQI 50
La Talaudière
AQI 50
Lorette
AQI 39
Rive-de-Gier
AQI 39
Roanne
AQI 47
Roisey
AQI 39
Saint-Étienne
AQI 45
St-Chamond
AQI 39
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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Cities Nearby
Roanne
AQI 47
Dième
AQI 39
Le Breuil
AQI 45
Montrond-les-Bains
AQI 50
Val d'Oingt
AQI 39
Busset
AQI 45
Sainte-Foy-l'Argentière
AQI 50
Belmont-d'Azergues
AQI 39
Vichy
AQI 45
Villefranche-sur-Saone
AQI 39
Saint-Anthème
AQI 51
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