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Air Quality History for Puan, South Korea

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

42
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

462h

PM2.5 Station

462h · 36 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 45 37–55 11.0 µg/m³ 6h 19
2026-07-21 49 30–92 12.7 µg/m³ 24h 38
2026-07-20 36 23–52 8.8 µg/m³ 24h 36
2026-07-19 48 28–61 11.9 µg/m³ 24h 35
2026-07-18 47 25–73 11.6 µg/m³ 24h 34
2026-07-17 48 18–72 12.7 µg/m³ 24h 17
2026-07-16 51 19–76 13.7 µg/m³ 24h 19
2026-07-15 51 30–66 13.0 µg/m³ 24h 12
2026-07-14 37 23–55 8.9 µg/m³ 24h 11
2026-07-13 45 24–64 11.0 µg/m³ 24h 15
2026-07-12 47 21–64 12.1 µg/m³ 24h 11
2026-07-11 48 23–68 12.1 µg/m³ 24h 14
2026-07-10 40 21–52 9.5 µg/m³ 24h 8
2026-07-09 38 25–62 9.3 µg/m³ 23h 16
2026-07-08 33 22–53 8.0 µg/m³ 24h 32
2026-07-07 41 26–71 10.3 µg/m³ 24h 31
2026-07-06 44 28–59 10.8 µg/m³ 14h 16
2026-07-05 35 24–55 8.4 µg/m³ 24h 22
2026-07-04 44 27–66 10.9 µg/m³ 24h 19
2026-07-03 45 15–60 11.1 µg/m³ 24h 22
2026-07-02 38 2–52 9.3 µg/m³ 11h 18
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