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Air Quality History for Kusatsu, Japan

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

33
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 56 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 38 30–48 9.2 µg/m³ 14h 46
2026-05-28 35 20–56 8.6 µg/m³ 24h 48
2026-05-27 29 20–41 7.0 µg/m³ 24h 53
2026-05-26 31 23–43 7.5 µg/m³ 24h 50
2026-05-25 42 28–166 12.0 µg/m³ 24h 47
2026-05-24 36 26–66 8.8 µg/m³ 24h 49
2026-05-23 34 27–47 8.2 µg/m³ 24h 51
2026-05-22 31 20–40 7.3 µg/m³ 24h 49
2026-05-21 41 23–94 10.5 µg/m³ 24h 50
2026-05-20 36 25–48 8.7 µg/m³ 24h 56
2026-05-19 42 30–67 10.2 µg/m³ 24h 55
2026-05-18 52 38–62 13.0 µg/m³ 24h 49
2026-05-17 50 34–59 12.1 µg/m³ 23h 55
2026-05-16 56 52–67 14.6 µg/m³ 21h 48
2026-05-15 53 40–62 13.1 µg/m³ 24h 44
2026-05-14 51 44–62 12.4 µg/m³ 24h 46
2026-05-13 43 34–55 10.3 µg/m³ 24h 46
2026-05-12 37 28–58 8.8 µg/m³ 24h 44
2026-05-11 47 32–75 11.9 µg/m³ 24h 43
2026-05-10 42 32–63 10.3 µg/m³ 24h 53
2026-05-09 38 28–100 10.2 µg/m³ 10h 44
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