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Air Quality History for Bucheon-si, South Korea

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

54
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 56 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 36 32–49 8.7 µg/m³ 12h 70
2026-09-04 35 29–50 8.4 µg/m³ 24h 82
2026-09-03 43 28–55 10.4 µg/m³ 24h 83
2026-09-02 47 31–76 11.7 µg/m³ 24h 84
2026-09-01 29 21–35 7.0 µg/m³ 24h 86
2026-08-31 26 20–31 6.2 µg/m³ 24h 83
2026-08-30 33 23–47 8.0 µg/m³ 24h 82
2026-08-29 37 23–52 8.8 µg/m³ 24h 69
2026-08-28 37 26–56 9.0 µg/m³ 24h 80
2026-08-27 55 49–60 13.8 µg/m³ 24h 92
2026-08-26 54 38–62 13.6 µg/m³ 24h 88
2026-08-25 45 23–56 10.9 µg/m³ 24h 85
2026-08-24 59 34–71 16.0 µg/m³ 24h 82
2026-08-23 48 23–59 12.0 µg/m³ 24h 78
2026-08-22 34 25–40 8.3 µg/m³ 9h 81
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