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Air Quality History for Heunghae, South Korea

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

52
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 16 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 52 26–66 13.6 µg/m³ 15h 9
2026-06-08 51 13–69 13.0 µg/m³ 24h 9
2026-06-07 40 6–58 9.8 µg/m³ 24h 8
2026-06-06 47 29–58 11.7 µg/m³ 23h 10
2026-06-05 45 22–60 10.9 µg/m³ 24h 9
2026-06-04 51 34–70 12.9 µg/m³ 24h 10
2026-06-03 62 9–84 17.9 µg/m³ 24h 9
2026-06-02 58 24–91 16.0 µg/m³ 24h 9
2026-06-01 64 40–92 18.3 µg/m³ 24h 8
2026-05-31 58 35–79 16.0 µg/m³ 24h 9
2026-05-30 58 34–72 15.7 µg/m³ 24h 7
2026-05-29 49 13–89 13.4 µg/m³ 24h 8
2026-05-28 50 16–85 13.9 µg/m³ 24h 8
2026-05-27 41 12–158 11.3 µg/m³ 24h 7
2026-05-26 47 15–91 12.2 µg/m³ 24h 7
2026-05-25 48 16–72 12.6 µg/m³ 24h 9
2026-05-24 47 3–72 12.6 µg/m³ 24h 8
2026-05-23 51 28–81 13.4 µg/m³ 24h 7
2026-05-22 44 27–83 10.9 µg/m³ 24h 6
2026-05-21 36 11–62 8.7 µg/m³ 24h 6
2026-05-20 40 26–52 9.6 µg/m³ 8h 6
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