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Air Quality History for Hagi, Japan

Historical PM2.5 and AQI trend from monitoring stations near Hagi, Japan.

21
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 13 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 31 24–53 7.4 µg/m³ 9h 10
2026-06-08 25 16–37 6.0 µg/m³ 24h 9
2026-06-07 23 8–37 5.6 µg/m³ 24h 10
2026-06-06 34 22–50 8.1 µg/m³ 24h 10
2026-06-05 31 23–41 7.4 µg/m³ 24h 11
2026-06-04 29 20–45 7.0 µg/m³ 24h 10
2026-06-03 26 15–40 6.3 µg/m³ 24h 10
2026-06-02 19 10–28 4.5 µg/m³ 24h 9
2026-06-01 41 21–70 10.7 µg/m³ 24h 8
2026-05-31 55 36–121 14.2 µg/m³ 24h 8
2026-05-30 43 31–55 10.4 µg/m³ 24h 10
2026-05-29 37 24–55 9.0 µg/m³ 24h 8
2026-05-28 31 19–79 7.7 µg/m³ 24h 9
2026-05-27 23 15–40 5.6 µg/m³ 24h 10
2026-05-26 29 15–43 6.9 µg/m³ 24h 9
2026-05-25 35 21–77 8.6 µg/m³ 24h 10
2026-05-24 30 21–42 7.1 µg/m³ 23h 10
2026-05-23 32 18–43 7.8 µg/m³ 24h 10
2026-05-22 30 13–66 7.3 µg/m³ 24h 10
2026-05-21 28 16–39 6.8 µg/m³ 23h 7
2026-05-20 31 23–45 7.4 µg/m³ 14h 12
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