Helsinki

Uusimaa

2026-04-04 15:00
AQHI (Canada)
Low
O3
μg/m³
64.3
PM10
μg/m³
13.3
PM2.5
μg/m³
7.4
NO2
μg/m³
7.3
SO2
μg/m³
0.9
Weather
4℃
92%
11 kph
0 of 11
Historical Data

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