Cologne

North Rhine-Westphalia

2026-03-06 23:00
CAQI (Europe)
Low
PM10
μg/m³
34.8
PM2.5
μg/m³
19.7
NO2
μg/m³
50.3
O3
μg/m³
15.6
Weather
7℃
79%
6 kph
0 of 11
Historical Data

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