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Air Quality History for Hwaseong-si, South Korea

Historical PM2.5 and AQI trend from monitoring stations near Hwaseong-si, South Korea.

84
Current AQI
Moderate Station

Air Quality Index Station

480h

PM2.5 Station

480h · 20 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 75 63–85 23.4 µg/m³ 11h 105
2026-05-29 63 50–83 17.9 µg/m³ 24h 109
2026-05-28 54 29–79 14.6 µg/m³ 24h 106
2026-05-27 35 29–41 8.5 µg/m³ 24h 105
2026-05-26 49 25–59 12.2 µg/m³ 24h 109
2026-05-25 57 30–67 15.2 µg/m³ 24h 127
2026-05-24 60 29–71 16.4 µg/m³ 24h 114
2026-05-23 54 44–61 13.8 µg/m³ 24h 118
2026-05-22 50 38–58 12.4 µg/m³ 24h 124
2026-05-21 37 31–44 8.9 µg/m³ 24h 124
2026-05-20 42 32–84 10.4 µg/m³ 24h 126
2026-05-19 65 42–77 18.7 µg/m³ 24h 131
2026-05-18 68 63–71 20.4 µg/m³ 24h 133
2026-05-17 62 27–82 17.5 µg/m³ 24h 147
2026-05-16 59 25–80 16.3 µg/m³ 24h 126
2026-05-15 58 52–63 15.5 µg/m³ 24h 117
2026-05-14 59 34–70 16.4 µg/m³ 24h 110
2026-05-13 57 49–63 15.2 µg/m³ 24h 110
2026-05-12 45 31–53 10.8 µg/m³ 24h 117
2026-05-11 45 24–53 10.9 µg/m³ 24h 102
2026-05-10 42 34–52 10.1 µg/m³ 13h 115
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