Seosan-si

Chungcheongnam-do, South Korea

2026-08-20 07:00
AQI (US)
Good
O3
μg/m³
58.5
PM2.5
μg/m³
2.8
PM10
μg/m³
8.5
NO2
μg/m³
15.9
SO2
μg/m³
14.5
CO
μg/m³
493.8
Weather
27℃
83%
9 kph
0 of 11
Historical Data

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