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Air Quality History for Sinan, South Korea

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

61
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

330h

PM2.5 Station

330h · 12 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 36 14–48 8.5 µg/m³ 3h 8
2026-10-20 38 18–56 9.3 µg/m³ 23h 9
2026-10-19 32 15–50 7.8 µg/m³ 24h 9
2026-10-18 37 9–65 9.3 µg/m³ 23h 8
2026-10-17 38 3–63 9.7 µg/m³ 23h 9
2026-10-16 43 8–71 11.2 µg/m³ 24h 9
2026-10-15 33 18–55 7.9 µg/m³ 24h 9
2026-10-14 34 21–68 8.3 µg/m³ 24h 9
2026-10-13 46 20–87 12.0 µg/m³ 24h 9
2026-10-12 56 18–144 15.7 µg/m³ 23h 8
2026-10-11 56 28–181 17.6 µg/m³ 24h 9
2026-10-10 59 28–74 16.3 µg/m³ 24h 10
2026-10-09 55 27–75 15.2 µg/m³ 24h 9
2026-10-08 53 11–135 14.5 µg/m³ 24h 10
2026-10-07 42 18–54 10.0 µg/m³ 19h 9
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