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Air Quality History for Sinan, South Korea

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

38
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

442h

PM2.5 Station

442h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 28 18–38 6.7 µg/m³ 2h 3
2026-07-21 44 18–75 10.9 µg/m³ 23h 7
2026-07-20 41 16–61 10.2 µg/m³ 23h 6
2026-07-19 40 16–56 9.8 µg/m³ 24h 6
2026-07-18 44 16–56 10.8 µg/m³ 22h 8
2026-07-17 57 22–84 15.9 µg/m³ 23h 5
2026-07-16 60 24–83 16.9 µg/m³ 24h 5
2026-07-15 53 11–74 14.1 µg/m³ 21h 4
2026-07-14 41 14–58 10.1 µg/m³ 23h 4
2026-07-13 36 20–60 8.8 µg/m³ 23h 4
2026-07-12 43 1–61 10.9 µg/m³ 24h 4
2026-07-11 39 18–56 9.5 µg/m³ 23h 4
2026-07-10 37 15–55 8.9 µg/m³ 23h 4
2026-07-09 34 14–53 8.1 µg/m³ 23h 4
2026-07-08 30 11–52 7.2 µg/m³ 24h 5
2026-07-07 41 19–64 10.0 µg/m³ 23h 6
2026-07-06 41 13–74 10.5 µg/m³ 13h 4
2026-07-05 39 16–80 9.8 µg/m³ 24h 5
2026-07-04 43 18–63 10.7 µg/m³ 23h 6
2026-07-03 45 13–64 11.3 µg/m³ 24h 5
2026-07-02 41 13–61 10.3 µg/m³ 10h 4
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