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Middle Franconia
Erlangen-Höchstadt
Kalchreuth
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Kalchreuth
Erlangen-Höchstadt, Middle Franconia
2026-04-28 02:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
49.8
PM2.5
μg/m³
8.7
Birch
12.0
Grasses
3.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
9℃
56%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
PM2.5
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
Places included
Röckenhof
AQI 50
Site 83707
AQI 2
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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