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Air Quality History for Hwacheon, South Korea

Historical PM2.5 and AQI trend from monitoring stations near Hwacheon, South Korea.

28
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

326h

PM2.5 Station

326h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 35 35–35 8.5 µg/m³ 1h 5
2026-07-21 44 18–114 11.6 µg/m³ 24h 14
2026-07-20 41 11–71 10.0 µg/m³ 24h 10
2026-07-19 48 24–64 12.1 µg/m³ 23h 10
2026-07-18 46 22–77 11.6 µg/m³ 24h 9
2026-07-17 49 10–77 13.4 µg/m³ 23h 6
2026-07-16 57 12–97 15.8 µg/m³ 22h 6
2026-07-15 50 14–61 12.6 µg/m³ 22h 5
2026-07-14 37 15–66 9.1 µg/m³ 23h 4
2026-07-13 40 20–75 10.1 µg/m³ 24h 4
2026-07-12 46 24–69 11.7 µg/m³ 23h 5
2026-07-11 58 9–500 33.4 µg/m³ 24h 5
2026-07-10 45 13–78 11.5 µg/m³ 23h 5
2026-07-09 35 15–75 8.5 µg/m³ 24h 5
2026-07-08 35 4–56 8.6 µg/m³ 22h 8
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