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Air Quality History for Yamagata, Japan

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

25
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 30 9–51 7.1 µg/m³ 13h 3
2026-06-08 25 9–38 6.0 µg/m³ 23h 4
2026-06-07 27 10–44 6.4 µg/m³ 24h 5
2026-06-06 26 8–45 6.3 µg/m³ 24h 4
2026-06-05 27 10–42 6.5 µg/m³ 24h 5
2026-06-04 29 8–52 6.9 µg/m³ 24h 5
2026-06-03 30 16–58 7.2 µg/m³ 24h 4
2026-06-02 30 15–53 7.3 µg/m³ 24h 4
2026-06-01 34 14–55 8.2 µg/m³ 24h 4
2026-05-31 41 28–56 9.9 µg/m³ 23h 5
2026-05-30 38 23–74 9.5 µg/m³ 24h 5
2026-05-29 31 12–57 7.6 µg/m³ 24h 4
2026-05-28 35 16–55 8.4 µg/m³ 24h 5
2026-05-27 33 11–71 8.0 µg/m³ 24h 4
2026-05-26 36 22–52 8.7 µg/m³ 24h 4
2026-05-25 37 7–63 9.0 µg/m³ 24h 4
2026-05-24 35 14–56 8.4 µg/m³ 24h 4
2026-05-23 37 26–54 9.0 µg/m³ 23h 5
2026-05-22 32 10–58 7.8 µg/m³ 24h 4
2026-05-21 30 13–53 7.1 µg/m³ 24h 4
2026-05-20 29 11–52 7.0 µg/m³ 10h 4
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