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Air Quality History for Hachinohe, Japan

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

149h

PM2.5 Station

149h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 27 4–43 6.4 µg/m³ 9h 1
2026-06-08 28 13–52 6.7 µg/m³ 6h 1
2026-06-07 27 11–43 6.6 µg/m³ 4h 2
2026-06-06 29 13–46 7.0 µg/m³ 12h 2
2026-06-05 29 15–50 6.9 µg/m³ 11h 2
2026-06-04 31 13–55 7.6 µg/m³ 9h 1
2026-06-03 31 5–59 7.7 µg/m³ 9h 1
2026-06-02 18 9–32 4.3 µg/m³ 5h 1
2026-06-01 51 17–119 14.6 µg/m³ 9h 1
2026-05-31 49 21–69 13.2 µg/m³ 6h 1
2026-05-30 36 11–64 9.2 µg/m³ 5h 1
2026-05-29 45 5–90 12.7 µg/m³ 7h 1
2026-05-28 29 2–45 6.9 µg/m³ 7h 1
2026-05-27 32 12–62 8.2 µg/m³ 8h 1
2026-05-26 28 13–59 6.9 µg/m³ 9h 1
2026-05-25 33 15–46 8.0 µg/m³ 6h 2
2026-05-24 33 13–77 8.5 µg/m³ 13h 1
2026-05-23 27 21–46 6.5 µg/m³ 4h 1
2026-05-22 46 15–106 13.0 µg/m³ 6h 2
2026-05-21 43 36–50 10.3 µg/m³ 3h 2
2026-05-20 17 17–17 4.1 µg/m³ 1h 1
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