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Air Quality History for Tsuchiura, Japan

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

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 46 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 38 29–50 9.0 µg/m³ 6.4 16h 51
2026-05-28 32 22–43 7.6 µg/m³ 6.9 24h 51
2026-05-27 29 19–41 6.9 µg/m³ 7.5 24h 60
2026-05-26 31 24–39 7.4 µg/m³ 7.0 24h 56
2026-05-25 34 28–40 8.1 µg/m³ 7.2 24h 54
2026-05-24 34 27–50 8.1 µg/m³ 8.8 24h 57
2026-05-23 33 26–38 7.8 µg/m³ 10.6 24h 61
2026-05-22 29 22–36 7.0 µg/m³ 7.9 24h 59
2026-05-21 31 24–39 7.4 µg/m³ 4.3 24h 51
2026-05-20 36 27–44 8.6 µg/m³ 7.9 24h 62
2026-05-19 41 29–59 9.9 µg/m³ 11.9 24h 62
2026-05-18 52 47–57 12.7 µg/m³ 16.8 24h 58
2026-05-17 46 8–53 11.1 µg/m³ 18.3 24h 58
2026-05-16 53 35–59 13.4 µg/m³ 17.6 22h 53
2026-05-15 51 47–55 12.5 µg/m³ 17.3 7h 46
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