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Air Quality History for Jōyō, Japan

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

27
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 61 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 34 26–40 8.2 µg/m³ 11h 64
2026-06-08 30 24–42 7.3 µg/m³ 24h 71
2026-06-07 30 22–37 7.1 µg/m³ 24h 70
2026-06-06 36 24–48 8.7 µg/m³ 24h 74
2026-06-05 33 28–41 8.0 µg/m³ 24h 71
2026-06-04 31 22–42 7.5 µg/m³ 24h 67
2026-06-03 31 20–43 7.3 µg/m³ 24h 68
2026-06-02 33 21–48 7.9 µg/m³ 24h 68
2026-06-01 51 35–69 13.1 µg/m³ 24h 56
2026-05-31 54 46–67 13.8 µg/m³ 24h 57
2026-05-30 47 40–57 11.5 µg/m³ 24h 62
2026-05-29 42 34–51 10.0 µg/m³ 24h 55
2026-05-28 37 24–55 8.9 µg/m³ 24h 59
2026-05-27 34 21–48 8.1 µg/m³ 24h 65
2026-05-26 38 30–48 9.2 µg/m³ 24h 61
2026-05-25 40 30–75 9.8 µg/m³ 24h 59
2026-05-24 40 33–56 9.7 µg/m³ 24h 62
2026-05-23 41 32–64 10.1 µg/m³ 24h 64
2026-05-22 35 23–50 8.4 µg/m³ 24h 63
2026-05-21 42 30–84 10.7 µg/m³ 24h 58
2026-05-20 37 30–47 8.8 µg/m³ 11h 63
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