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Air Quality History for Icheon-si, South Korea

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

112
Current AQI
Unhealthy for sensitive groups Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 82 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 62–90 23.6 µg/m³ 9h 92
2026-05-29 63 55–85 17.8 µg/m³ 24h 89
2026-05-28 54 36–82 14.7 µg/m³ 24h 86
2026-05-27 35 27–47 8.5 µg/m³ 24h 84
2026-05-26 49 25–59 12.2 µg/m³ 24h 81
2026-05-25 57 37–67 15.2 µg/m³ 24h 93
2026-05-24 59 33–70 16.1 µg/m³ 24h 95
2026-05-23 52 39–58 13.1 µg/m³ 24h 88
2026-05-22 50 35–60 12.4 µg/m³ 24h 89
2026-05-21 37 30–48 8.8 µg/m³ 24h 93
2026-05-20 41 32–78 10.2 µg/m³ 24h 91
2026-05-19 65 51–75 18.7 µg/m³ 24h 92
2026-05-18 67 61–74 19.7 µg/m³ 24h 91
2026-05-17 61 27–98 17.5 µg/m³ 24h 80
2026-05-16 59 27–84 16.2 µg/m³ 24h 78
2026-05-15 58 53–64 15.5 µg/m³ 24h 87
2026-05-14 59 28–67 16.2 µg/m³ 24h 81
2026-05-13 57 49–64 15.1 µg/m³ 24h 79
2026-05-12 46 31–53 11.0 µg/m³ 24h 82
2026-05-11 46 29–54 11.0 µg/m³ 24h 76
2026-05-10 43 36–52 10.3 µg/m³ 13h 91
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