Osan-si

Gyeonggi-do, South Korea

2026-08-21 13:00
AQI (US)
Moderate
PM2.5
μg/m³
10
PM10
μg/m³
20
NO2
μg/m³
27.7
O3
μg/m³
15.9
SO2
μg/m³
5.7
CO
μg/m³
300
Weather
26℃
94%
9 kph
0 of 11
Historical Data
Places included

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