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Ille-et-Vilaine
Saint-Pern
CAQI (Europe)
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AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Saint-Pern
Ille-et-Vilaine, Brittany
2025-03-23 19:00
CAQI (Europe)
Very Low
17
Pollutants
|
Pollens
O3
μg/m³
39.6
PM2.5
μg/m³
6.7
PM10
μg/m³
11.1
NO2
μg/m³
7.8
Alder
3.0
Grasses
3.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
9℃
98%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
O3
PM2.5
PM10
NO2
Alder
Grasses
Ragweed
Mugwort
Birch
Olive Tree
Data Sources
http://www.polleninfo.org
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AQI
AQI
Allergy Risk
O3
NO2
PM10
PM2.5
Alder
Birch
Grasses
Ragweed
Mugwort
Olive Tree
5
4
4
4
3
1
1
5
5
3
5
5
3
2
1
1
6
5
4
5
4
2
3
5
2
5
1
5
4
1
5
4
5
4
3
1
3
1
6
5
2
5
5
4
4
5
1
6
2
5
4
5
4
5
5
2
5
3
4
2
5
3
2
5
5
4
4
1
4
5
3
5
4
4
6
1
3
6
5
2
4
4
4
4
2
4
5
5
2
2
4
2
6
4
5
4
1
5
4
4
6
4
+
−
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OpenStreetMap
contributors
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