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Air Quality History for Nonsan, South Korea

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

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

Air Quality Index Station

476h

PM2.5 Station

476h · 52 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 68 60–74 20.0 µg/m³ 9h 49
2026-05-29 63 54–81 17.8 µg/m³ 24h 49
2026-05-28 55 32–86 14.9 µg/m³ 24h 47
2026-05-27 35 26–45 8.4 µg/m³ 24h 50
2026-05-26 48 27–59 12.1 µg/m³ 24h 50
2026-05-25 56 34–66 14.7 µg/m³ 24h 57
2026-05-24 61 34–74 17.0 µg/m³ 24h 50
2026-05-23 54 44–61 13.9 µg/m³ 24h 56
2026-05-22 49 36–55 12.0 µg/m³ 24h 58
2026-05-21 38 29–45 9.0 µg/m³ 24h 57
2026-05-20 41 35–53 10.0 µg/m³ 24h 58
2026-05-19 64 35–76 18.4 µg/m³ 24h 59
2026-05-18 66 62–71 19.4 µg/m³ 24h 58
2026-05-17 58 8–74 16.7 µg/m³ 24h 55
2026-05-16 59 25–74 16.2 µg/m³ 22h 59
2026-05-15 58 47–67 15.6 µg/m³ 24h 54
2026-05-14 60 28–72 16.8 µg/m³ 24h 52
2026-05-13 54 42–61 13.9 µg/m³ 24h 52
2026-05-12 45 21–58 11.0 µg/m³ 24h 51
2026-05-11 45 36–54 10.7 µg/m³ 24h 53
2026-05-10 44 38–53 10.6 µg/m³ 13h 58
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