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Air Quality History for Nonsan, South Korea

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

45
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 8 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 35–52 10.6 µg/m³ 2h 24
2026-07-21 49 37–68 12.3 µg/m³ 24h 58
2026-07-20 39 23–53 9.4 µg/m³ 24h 54
2026-07-19 47 28–56 11.6 µg/m³ 24h 49
2026-07-18 45 26–70 11.2 µg/m³ 24h 52
2026-07-17 57 29–71 15.3 µg/m³ 24h 35
2026-07-16 56 18–72 15.0 µg/m³ 24h 37
2026-07-15 50 28–58 12.4 µg/m³ 24h 28
2026-07-14 38 25–56 9.2 µg/m³ 24h 30
2026-07-13 38 22–51 9.2 µg/m³ 24h 28
2026-07-12 48 35–56 11.6 µg/m³ 24h 30
2026-07-11 44 17–55 10.6 µg/m³ 24h 30
2026-07-10 43 30–51 10.4 µg/m³ 24h 29
2026-07-09 36 23–52 8.7 µg/m³ 24h 33
2026-07-08 34 20–48 8.2 µg/m³ 22h 45
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