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Air Quality History for Tomiya, Japan

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

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

Air Quality Index Station

479h

PM2.5 Station

479h · 9 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 28 18–44 6.8 µg/m³ 9h 7
2026-06-08 26 14–39 6.3 µg/m³ 24h 8
2026-06-07 28 17–44 6.8 µg/m³ 24h 8
2026-06-06 29 17–51 6.8 µg/m³ 24h 8
2026-06-05 30 21–46 7.2 µg/m³ 24h 8
2026-06-04 31 19–59 7.5 µg/m³ 24h 9
2026-06-03 28 20–41 6.6 µg/m³ 24h 10
2026-06-02 28 18–44 6.7 µg/m³ 24h 9
2026-06-01 37 24–62 9.1 µg/m³ 24h 9
2026-05-31 43 25–87 10.7 µg/m³ 24h 10
2026-05-30 39 28–55 9.3 µg/m³ 24h 9
2026-05-29 34 14–60 8.3 µg/m³ 24h 8
2026-05-28 34 23–43 8.2 µg/m³ 24h 9
2026-05-27 35 18–48 8.3 µg/m³ 24h 9
2026-05-26 37 15–57 9.0 µg/m³ 24h 8
2026-05-25 36 19–54 8.5 µg/m³ 24h 9
2026-05-24 43 25–77 10.7 µg/m³ 24h 9
2026-05-23 34 23–44 8.1 µg/m³ 24h 8
2026-05-22 34 18–45 8.2 µg/m³ 24h 9
2026-05-21 34 18–47 8.1 µg/m³ 24h 9
2026-05-20 35 25–45 8.3 µg/m³ 14h 10
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