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Air Quality History for Toyohama, Japan

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

28
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 12 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 34 26–42 8.1 µg/m³ 8.6 16h 28
2026-05-28 28 19–41 6.8 µg/m³ 6.9 24h 27
2026-05-27 30 21–42 7.3 µg/m³ 7.7 24h 28
2026-05-26 32 20–52 7.7 µg/m³ 8.6 24h 29
2026-05-25 33 24–41 8.0 µg/m³ 11.1 24h 28
2026-05-24 35 30–41 8.4 µg/m³ 11.8 24h 28
2026-05-23 34 26–45 8.1 µg/m³ 7.3 24h 28
2026-05-22 30 21–40 7.2 µg/m³ 8.5 24h 27
2026-05-21 29 22–38 7.0 µg/m³ 10.3 24h 25
2026-05-20 33 21–44 7.9 µg/m³ 8.8 24h 28
2026-05-19 40 28–57 9.5 µg/m³ 11.8 24h 28
2026-05-18 49 38–58 11.8 µg/m³ 19.8 24h 28
2026-05-17 44 33–60 10.7 µg/m³ 17.1 23h 26
2026-05-16 53 42–70 13.4 µg/m³ 17.3 23h 25
2026-05-15 48 44–53 11.6 µg/m³ 17.9 7h 26
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