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Air Quality History for Incheon, South Korea

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

28
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 43 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 33 24–44 7.8 µg/m³ 21h 90
2026-09-04 32 25–45 7.7 µg/m³ 24h 101
2026-09-03 37 26–53 8.9 µg/m³ 24h 91
2026-09-02 41 31–51 9.9 µg/m³ 24h 97
2026-09-01 30 21–37 7.2 µg/m³ 24h 98
2026-08-31 28 19–39 6.6 µg/m³ 24h 88
2026-08-30 32 21–46 7.7 µg/m³ 24h 99
2026-08-29 32 25–43 7.8 µg/m³ 24h 97
2026-08-28 33 25–50 7.9 µg/m³ 24h 105
2026-08-27 49 41–57 11.9 µg/m³ 24h 100
2026-08-26 48 39–55 11.7 µg/m³ 24h 100
2026-08-25 41 21–54 9.8 µg/m³ 24h 104
2026-08-24 53 33–65 13.8 µg/m³ 24h 101
2026-08-23 43 23–56 10.4 µg/m³ 24h 105
2026-08-22 34 34–34 8.1 µg/m³ 1h 57
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