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Air Quality History for Suwon, South Korea

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 90 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 39 28–52 9.3 µg/m³ 11h 75
2026-10-20 39 24–53 9.4 µg/m³ 24h 81
2026-10-19 35 17–46 8.3 µg/m³ 24h 90
2026-10-18 37 18–55 8.9 µg/m³ 24h 79
2026-10-17 42 23–59 10.5 µg/m³ 24h 81
2026-10-16 49 20–65 12.8 µg/m³ 24h 80
2026-10-15 36 20–47 8.8 µg/m³ 24h 86
2026-10-14 34 19–51 8.0 µg/m³ 24h 79
2026-10-13 48 24–74 12.4 µg/m³ 24h 84
2026-10-12 49 27–75 13.0 µg/m³ 24h 75
2026-10-11 55 36–64 14.4 µg/m³ 24h 94
2026-10-10 60 31–70 16.6 µg/m³ 24h 91
2026-10-09 57 24–76 15.7 µg/m³ 24h 92
2026-10-08 52 20–63 13.4 µg/m³ 24h 94
2026-10-07 47 37–54 11.4 µg/m³ 24h 99
2026-10-06 42 30–59 10.1 µg/m³ 24h 104
2026-10-05 35 25–45 8.5 µg/m³ 24h 101
2026-10-04 38 23–47 9.0 µg/m³ 24h 96
2026-10-03 35 18–51 8.4 µg/m³ 24h 100
2026-10-02 35 21–42 8.5 µg/m³ 24h 97
2026-10-01 33 20–40 8.0 µg/m³ 11h 100
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