Cheongju-si

Chungcheongbuk-do, South Korea

2026-09-22 08:00
AQI (India)
Moderately polluted
O3
μg/m³
110.8
NO2
μg/m³
19.1
CO
μg/m³
419.8
PM2.5
μg/m³
7.9
PM10
μg/m³
11.8
SO2
μg/m³
6.2
Weather
27℃
44%
6 kph
0 of 11
Historical Data

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