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Landquart District
AQI (China)
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Landquart District
Grisons
2025-12-12 22:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
27.8
NO2
μg/m³
51.2
PM2.5
μg/m³
15.4
CO
μg/m³
1118.6
O3
μg/m³
4.1
SO2
μg/m³
2.9
Weather
℃
℃
℉
9℃
85%
12 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM10
NO2
PM2.5
CO
O3
SO2
Places included
Landquart
AQI 28
Maienfeld
AQI 18
Untervaz
AQI 28
Data Sources
http://www.polleninfo.org
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Cities Nearby
Landquart
AQI 28
Untervaz
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Maienfeld
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Buchs
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