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Air Quality History for Jeju City, South Korea

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

35
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

456h

PM2.5 Station

456h · 11 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 35 25–43 8.4 µg/m³ 3h 7
2026-07-21 44 23–66 11.1 µg/m³ 23h 12
2026-07-20 41 12–124 10.5 µg/m³ 24h 11
2026-07-19 49 22–96 12.8 µg/m³ 24h 9
2026-07-18 46 17–67 11.7 µg/m³ 24h 10
2026-07-17 50 18–80 13.5 µg/m³ 24h 7
2026-07-16 52 14–81 13.7 µg/m³ 24h 10
2026-07-15 47 7–69 11.6 µg/m³ 24h 8
2026-07-14 36 11–62 8.7 µg/m³ 24h 8
2026-07-13 42 25–56 10.1 µg/m³ 24h 10
2026-07-12 46 26–69 11.6 µg/m³ 24h 9
2026-07-11 44 19–59 11.0 µg/m³ 24h 10
2026-07-10 43 17–65 10.7 µg/m³ 24h 7
2026-07-09 33 10–48 8.0 µg/m³ 23h 10
2026-07-08 33 22–53 7.9 µg/m³ 24h 11
2026-07-07 42 23–84 10.8 µg/m³ 24h 12
2026-07-06 47 29–61 11.7 µg/m³ 13h 8
2026-07-05 38 10–56 9.2 µg/m³ 24h 10
2026-07-04 48 18–66 12.2 µg/m³ 24h 9
2026-07-03 50 17–64 12.6 µg/m³ 24h 11
2026-07-02 45 33–55 11.0 µg/m³ 10h 10
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