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Air Quality History for Hongseong, South Korea

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

58
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 41 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 51 35–59 12.8 µg/m³ 21h 33
2026-06-08 52 32–61 13.3 µg/m³ 24h 33
2026-06-07 48 25–56 11.6 µg/m³ 24h 34
2026-06-06 49 30–59 12.0 µg/m³ 24h 37
2026-06-05 46 34–53 11.1 µg/m³ 24h 35
2026-06-04 52 40–67 13.1 µg/m³ 24h 35
2026-06-03 64 41–75 18.5 µg/m³ 24h 34
2026-06-02 62 32–89 17.7 µg/m³ 24h 36
2026-06-01 60 26–107 16.9 µg/m³ 24h 20
2026-05-31 60 42–74 16.7 µg/m³ 24h 18
2026-05-30 61 19–78 17.3 µg/m³ 24h 21
2026-05-29 58 31–89 15.7 µg/m³ 24h 20
2026-05-28 48 15–108 13.3 µg/m³ 24h 19
2026-05-27 35 21–48 8.4 µg/m³ 24h 22
2026-05-26 34 25–43 8.1 µg/m³ 2h 24
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