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Air Quality History for Sugai, Japan

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

45
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 83 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 40 39–40 9.5 µg/m³ 3h 80
2026-05-29 44 33–70 10.8 µg/m³ 24h 74
2026-05-28 39 21–65 9.5 µg/m³ 24h 73
2026-05-27 33 20–52 7.9 µg/m³ 24h 75
2026-05-26 34 22–45 8.2 µg/m³ 24h 73
2026-05-25 43 27–111 10.8 µg/m³ 24h 70
2026-05-24 39 26–64 9.6 µg/m³ 24h 76
2026-05-23 39 23–55 9.2 µg/m³ 24h 69
2026-05-22 36 22–48 8.5 µg/m³ 24h 71
2026-05-21 42 25–56 10.2 µg/m³ 24h 77
2026-05-20 40 32–49 9.6 µg/m³ 24h 77
2026-05-19 44 34–58 10.8 µg/m³ 24h 75
2026-05-18 56 51–68 14.4 µg/m³ 24h 72
2026-05-17 52 42–58 12.9 µg/m³ 23h 75
2026-05-16 55 48–60 13.9 µg/m³ 21h 74
2026-05-15 52 32–60 13.0 µg/m³ 24h 70
2026-05-14 50 38–55 12.2 µg/m³ 24h 73
2026-05-13 47 37–62 11.7 µg/m³ 24h 74
2026-05-12 42 29–76 10.4 µg/m³ 24h 70
2026-05-11 51 33–85 13.4 µg/m³ 24h 61
2026-05-10 47 36–69 11.8 µg/m³ 20h 74
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