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Saint-Herblain
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Saint-Herblain
Arrondissement de Nantes, Loire-Atlantique
2025-03-19 11:00
AQI (US)
Good
31
Pollutants
|
Pollens
PM2.5
μg/m³
5.5
PM10
μg/m³
9.3
Alder
6.0
Grasses
3.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
18℃
52%
22 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Alder
Grasses
Ragweed
Mugwort
Birch
Olive Tree
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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AQI
AQI
Risque d'Allergie
PM2.5
PM10
O3
NO2
SO2
CO
Bouleau
Aulne
Graminées
Ambroisie
Armoise
Olivier
55
54
15
38
237
59
38
84
72
6
12
67
37
76
94
53
31
54
40
13
44
57
31
54
56
50
53
33
26
42
55
46
66
51
75
52
61
38
4
41
109
56
48
54
42
75
45
34
43
39
50
52
31
37
52
52
12
16
93
8
33
52
+
−
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OpenStreetMap
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