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Paris
1st arrondissement
PARIS 1er Les Halles
CAQI (Europe)
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AQI (China)
AQI (Netherlands)
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CAQI (Europe)
AQI (UK)
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PARIS 1er Les Halles
1st arrondissement, Arrondissement de Paris
2026-04-24 00:00
CAQI (Europe)
Low
Pollutants
|
Pollens
O3
μg/m³
76.1
PM10
μg/m³
21.2
PM2.5
μg/m³
8.8
NO2
μg/m³
20.7
CO
μg/m³
188
Birch
3.4
Grasses
2.4
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
11℃
53%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
O3
PM10
PM2.5
NO2
CO
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
Data Sources
https://www.eea.europa.eu
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