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CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Arrondissement de Boulogne-sur-Mer
Pas-de-Calais
2026-03-07 04:00
CAQI (Europe)
Medium
Pollutants
|
Pollens
PM2.5
μg/m³
31.6
PM10
μg/m³
36
Alder
7.6
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
6℃
94%
19 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM2.5
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Saint-Martin-Boulogne
AQI 52
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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