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Air Quality History for Tsuchiura, Japan

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

55
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 56 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 33 30–35 8.0 µg/m³ 11.0 7h 58
2026-10-20 43 28–79 10.9 µg/m³ 14.1 24h 54
2026-10-19 45 34–73 11.1 µg/m³ 9.9 24h 51
2026-10-18 36 25–52 8.7 µg/m³ 8.3 24h 56
2026-10-17 45 35–59 11.0 µg/m³ 9.7 24h 52
2026-10-16 57 42–107 15.3 µg/m³ 16.3 24h 45
2026-10-15 48 36–64 12.1 µg/m³ 8.6 24h 48
2026-10-14 64 24–152 19.0 µg/m³ 12.4 24h 43
2026-10-13 56 39–91 15.4 µg/m³ 13.8 24h 44
2026-10-12 49 37–82 12.7 µg/m³ 11.3 24h 47
2026-10-11 55 39–89 14.9 µg/m³ 11.2 24h 39
2026-10-10 44 31–72 10.9 µg/m³ 10.0 24h 49
2026-10-09 47 26–86 12.1 µg/m³ 10.3 24h 49
2026-10-08 35 25–47 8.4 µg/m³ 10.1 24h 60
2026-10-07 41 34–52 9.8 µg/m³ 7.1 14h 60
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