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Air Quality History for Kusatsu, Japan

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

72
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 27 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 64 64–64 18.1 µg/m³ 1h 27
2026-07-21 56 47–67 14.6 µg/m³ 24h 22
2026-07-20 52 45–60 13.1 µg/m³ 24h 26
2026-07-19 49 40–87 12.3 µg/m³ 24h 34
2026-07-18 46 34–61 11.4 µg/m³ 24h 41
2026-07-17 55 41–68 14.2 µg/m³ 24h 34
2026-07-16 55 39–61 14.3 µg/m³ 24h 30
2026-07-15 55 43–62 14.0 µg/m³ 24h 32
2026-07-14 49 39–59 12.0 µg/m³ 24h 40
2026-07-13 54 38–103 14.1 µg/m³ 24h 34
2026-07-12 45 28–64 11.0 µg/m³ 24h 32
2026-07-11 32 22–56 7.6 µg/m³ 24h 36
2026-07-10 29 20–48 7.0 µg/m³ 24h 40
2026-07-09 34 23–56 8.3 µg/m³ 24h 36
2026-07-08 34 20–51 8.1 µg/m³ 22h 33
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