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Air Quality History for Ishitsuka, Japan

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

23
Current AQI
Good Station

Air Quality Index Station

333h

PM2.5 Station

333h · 12 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 46 21–163 14.2 µg/m³ 13h 9
2026-10-20 41 21–63 10.1 µg/m³ 24h 9
2026-10-19 49 25–131 13.3 µg/m³ 24h 7
2026-10-18 35 18–56 8.5 µg/m³ 24h 10
2026-10-17 45 25–91 11.4 µg/m³ 24h 7
2026-10-16 58 18–111 16.4 µg/m³ 24h 6
2026-10-15 56 20–159 16.6 µg/m³ 24h 7
2026-10-14 66 22–181 22.3 µg/m³ 24h 7
2026-10-13 62 30–162 18.4 µg/m³ 24h 7
2026-10-12 58 30–169 17.4 µg/m³ 24h 6
2026-10-11 65 28–171 20.8 µg/m³ 24h 6
2026-10-10 50 19–160 14.1 µg/m³ 24h 6
2026-10-09 55 19–146 15.9 µg/m³ 24h 8
2026-10-08 35 18–60 8.5 µg/m³ 24h 12
2026-10-07 38 23–57 9.2 µg/m³ 8h 11
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