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Air Quality History for Masan, South Korea

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

64
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 30 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 64 52–77 18.6 µg/m³ 10h 22
2026-05-29 62 44–79 17.4 µg/m³ 24h 20
2026-05-28 54 17–87 14.6 µg/m³ 24h 18
2026-05-27 34 19–55 8.2 µg/m³ 24h 21
2026-05-26 50 17–127 13.0 µg/m³ 24h 21
2026-05-25 56 22–66 14.7 µg/m³ 24h 24
2026-05-24 59 16–72 16.3 µg/m³ 24h 21
2026-05-23 52 36–60 13.4 µg/m³ 24h 22
2026-05-22 48 28–58 11.8 µg/m³ 24h 25
2026-05-21 37 28–55 9.0 µg/m³ 24h 24
2026-05-20 41 30–55 9.9 µg/m³ 24h 25
2026-05-19 65 28–84 19.0 µg/m³ 24h 26
2026-05-18 67 51–77 19.6 µg/m³ 24h 25
2026-05-17 60 20–79 17.2 µg/m³ 24h 28
2026-05-16 56 23–68 14.9 µg/m³ 22h 26
2026-05-15 59 44–70 16.0 µg/m³ 24h 24
2026-05-14 58 17–83 16.3 µg/m³ 24h 23
2026-05-13 54 33–65 14.0 µg/m³ 24h 22
2026-05-12 46 19–76 11.5 µg/m³ 24h 22
2026-05-11 44 21–55 10.7 µg/m³ 24h 21
2026-05-10 42 30–51 10.1 µg/m³ 13h 22
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