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Air Quality History for Yorii, Japan

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

41
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 1 station

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 32 6–41 7.8 µg/m³ 10.4 17h 44
2026-05-28 30 23–57 7.3 µg/m³ 8.0 24h 47
2026-05-27 33 24–42 7.9 µg/m³ 9.0 24h 49
2026-05-26 33 27–39 8.0 µg/m³ 10.3 24h 47
2026-05-25 33 27–40 8.0 µg/m³ 11.2 24h 49
2026-05-24 35 25–44 8.5 µg/m³ 11.8 24h 49
2026-05-23 35 30–41 8.4 µg/m³ 10.7 24h 49
2026-05-22 31 20–38 7.4 µg/m³ 8.8 24h 48
2026-05-21 29 23–37 6.9 µg/m³ 6.7 24h 47
2026-05-20 34 25–42 8.3 µg/m³ 13.8 24h 46
2026-05-19 40 32–58 9.7 µg/m³ 15.8 24h 49
2026-05-18 47 40–60 11.4 µg/m³ 22.4 24h 49
2026-05-17 42 30–55 10.2 µg/m³ 21.9 24h 45
2026-05-16 55 40–98 14.4 µg/m³ 25.2 24h 44
2026-05-15 49 47–50 11.7 µg/m³ 23.0 7h 49
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