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Air Quality History for Kasuga, Japan

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

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

474h

PM2.5 Station

474h · 31 stations

Temperature GFS model

79pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-28 30 16–40 7.3 µg/m³ 23h 27
2026-05-27 24 17–29 5.7 µg/m³ 24h 29
2026-05-26 28 18–41 6.8 µg/m³ 24h 29
2026-05-25 31 21–41 7.6 µg/m³ 24h 29
2026-05-24 30 23–37 7.2 µg/m³ 24h 27
2026-05-23 33 23–44 7.9 µg/m³ 24h 32
2026-05-22 26 18–38 6.2 µg/m³ 24h 28
2026-05-21 32 23–42 7.6 µg/m³ 24h 24
2026-05-20 35 24–46 8.4 µg/m³ 24h 31
2026-05-19 42 30–56 10.1 µg/m³ 24h 28
2026-05-18 54 50–59 13.5 µg/m³ 24h 31
2026-05-17 46 10–53 11.1 µg/m³ 23h 28
2026-05-16 54 40–59 14.0 µg/m³ 21h 27
2026-05-15 53 41–71 13.4 µg/m³ 24h 26
2026-05-14 50 41–59 12.3 µg/m³ 24h 28
2026-05-13 38 31–48 9.2 µg/m³ 24h 27
2026-05-12 32 23–42 7.7 µg/m³ 24h 31
2026-05-11 42 29–63 10.4 µg/m³ 24h 24
2026-05-10 40 28–60 9.6 µg/m³ 24h 28
2026-05-09 30 25–35 7.1 µg/m³ 23h 33
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