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St-Malo
Arrondissement de Saint-Malo, Ille-et-Vilaine
2026-01-01 12:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
9.3
O3
μg/m³
59.4
PM10
μg/m³
10.2
NO2
μg/m³
7
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
4℃
81%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
O3
PM10
NO2
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Site 62300
AQI 10
StMalo Rocabey
AQI 51
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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