Seongdong-gu

Seoul, Seoul

2026-08-21 05:00
AQI (US)
Moderate
PM2.5
μg/m³
12.5
PM10
μg/m³
23
NO2
μg/m³
36.6
O3
μg/m³
26.2
CO
μg/m³
475
SO2
μg/m³
6.4
Weather
27℃
89%
5 kph
0 of 11
Historical Data

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