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Air Quality History for Hongseong, South Korea

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

55
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 29 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 52 39–62 13.2 µg/m³ 18h 30
2026-06-08 54 37–67 14.1 µg/m³ 24h 29
2026-06-07 46 29–56 11.3 µg/m³ 24h 31
2026-06-06 48 26–56 11.8 µg/m³ 24h 33
2026-06-05 45 35–54 10.8 µg/m³ 24h 31
2026-06-04 52 38–64 13.2 µg/m³ 24h 33
2026-06-03 61 23–74 17.2 µg/m³ 24h 32
2026-06-02 62 32–100 17.5 µg/m³ 24h 34
2026-06-01 59 26–77 16.5 µg/m³ 24h 20
2026-05-31 60 43–76 16.5 µg/m³ 24h 16
2026-05-30 63 22–85 17.9 µg/m³ 24h 19
2026-05-29 58 37–89 15.8 µg/m³ 24h 20
2026-05-28 48 15–105 12.9 µg/m³ 24h 17
2026-05-27 35 23–51 8.5 µg/m³ 24h 20
2026-05-26 46 22–62 11.8 µg/m³ 24h 21
2026-05-25 53 27–65 13.6 µg/m³ 24h 27
2026-05-24 54 14–94 14.5 µg/m³ 24h 19
2026-05-23 51 26–67 13.0 µg/m³ 24h 23
2026-05-22 47 35–58 11.4 µg/m³ 24h 23
2026-05-21 42 29–59 10.2 µg/m³ 24h 22
2026-05-20 36 29–42 8.6 µg/m³ 5h 22
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