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Air Quality History for Hwawŏn, South Korea

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

46
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 47 41–59 11.7 µg/m³ 4h 16
2026-10-20 36 15–52 8.6 µg/m³ 24h 23
2026-10-19 33 16–47 7.8 µg/m³ 24h 29
2026-10-18 35 6–57 8.6 µg/m³ 24h 25
2026-10-17 41 5–60 10.3 µg/m³ 24h 22
2026-10-16 48 11–70 12.7 µg/m³ 24h 27
2026-10-15 38 18–57 9.1 µg/m³ 24h 25
2026-10-14 33 19–53 7.9 µg/m³ 24h 27
2026-10-13 49 26–71 12.6 µg/m³ 24h 27
2026-10-12 50 30–71 13.2 µg/m³ 24h 24
2026-10-11 52 26–64 13.4 µg/m³ 24h 30
2026-10-10 58 18–70 16.0 µg/m³ 24h 27
2026-10-09 57 17–75 16.0 µg/m³ 24h 25
2026-10-08 54 10–99 14.3 µg/m³ 24h 12
2026-10-07 48 28–66 12.1 µg/m³ 17h 12
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