Cheongju-si

Chungcheongbuk-do, South Korea

2026-06-18 19:00
AQI (India)
Satisfactory
O3
μg/m³
55.7
PM2.5
μg/m³
23.4
PM10
μg/m³
31.9
CO
μg/m³
601
NO2
μg/m³
23.7
SO2
μg/m³
7.8
Weather
20℃
95%
2 kph
0 of 11
Historical Data

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