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Middle Franconia
Erlangen-Höchstadt
Heroldsberg
AQI (US)
AQC (Australia)
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AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
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Heroldsberg
Erlangen-Höchstadt, Middle Franconia
2026-01-05 01:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
8.6
PM10
μg/m³
30.8
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
-3℃
74%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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