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Air Quality History for Sanmu, Japan

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

71
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 33 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 68 60–77 20.0 µg/m³ 6h 43
2026-07-21 58 49–66 15.6 µg/m³ 24h 28
2026-07-20 54 45–61 13.7 µg/m³ 24h 38
2026-07-19 44 29–55 10.6 µg/m³ 24h 44
2026-07-18 45 34–58 11.1 µg/m³ 24h 45
2026-07-17 53 45–58 13.5 µg/m³ 24h 46
2026-07-16 56 51–65 14.7 µg/m³ 24h 44
2026-07-15 53 45–59 13.2 µg/m³ 24h 43
2026-07-14 50 39–94 12.6 µg/m³ 24h 48
2026-07-13 49 39–59 12.2 µg/m³ 24h 44
2026-07-12 44 30–53 10.7 µg/m³ 24h 45
2026-07-11 30 25–46 7.3 µg/m³ 24h 46
2026-07-10 29 23–41 7.0 µg/m³ 24h 48
2026-07-09 34 24–48 8.2 µg/m³ 24h 45
2026-07-08 30 24–42 7.3 µg/m³ 18h 48
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