Seongnam-si

Gyeonggi-do, South Korea

2026-09-18 22:00
AQI (UK)
Low
O3
μg/m³
45.4
PM10
μg/m³
11.2
NO2
μg/m³
36.5
PM2.5
μg/m³
4.5
SO2
μg/m³
4.2
Weather
21℃
73%
4 kph
0 of 11
Historical Data

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