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Air Quality History for Chinch'ŏn, South Korea

Historical PM2.5 and AQI trend from monitoring stations near Chinch'ŏn, South Korea.

42
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 30 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 44 29–52 10.7 µg/m³ 3h 35
2026-07-21 46 29–74 11.8 µg/m³ 24h 60
2026-07-20 40 24–55 9.7 µg/m³ 24h 51
2026-07-19 46 30–61 11.4 µg/m³ 24h 43
2026-07-18 46 23–73 11.3 µg/m³ 24h 47
2026-07-17 57 31–70 15.4 µg/m³ 24h 34
2026-07-16 56 23–76 15.5 µg/m³ 24h 33
2026-07-15 51 32–61 12.8 µg/m³ 24h 26
2026-07-14 38 27–53 9.2 µg/m³ 24h 31
2026-07-13 36 25–52 8.7 µg/m³ 24h 23
2026-07-12 45 24–60 11.1 µg/m³ 24h 28
2026-07-11 43 15–93 10.9 µg/m³ 24h 29
2026-07-10 42 28–53 10.2 µg/m³ 24h 32
2026-07-09 36 20–48 8.6 µg/m³ 24h 33
2026-07-08 33 23–47 8.0 µg/m³ 20h 46
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