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Air Quality History for Ryōtsu-minato, Japan

Historical PM2.5 and AQI trend from monitoring stations near Ryōtsu-minato, Japan.

34
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

312h

PM2.5 Station

312h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 37 25–52 8.8 µg/m³ 12h 2
2026-10-20 38 17–100 9.6 µg/m³ 23h 2
2026-10-19 43 9–98 11.8 µg/m³ 22h 2
2026-10-18 33 13–79 8.3 µg/m³ 22h 2
2026-10-17 44 15–80 11.6 µg/m³ 21h 2
2026-10-16 59 17–214 20.9 µg/m³ 21h 2
2026-10-15 57 21–166 18.0 µg/m³ 22h 2
2026-10-14 50 9–137 14.8 µg/m³ 24h 2
2026-10-13 57 4–160 17.7 µg/m³ 22h 2
2026-10-12 36 12–76 8.9 µg/m³ 23h 2
2026-10-11 43 1–143 12.2 µg/m³ 23h 2
2026-10-10 48 9–179 16.3 µg/m³ 23h 2
2026-10-09 45 13–118 12.5 µg/m³ 23h 2
2026-10-08 42 11–110 11.3 µg/m³ 23h 2
2026-10-07 35 13–57 8.7 µg/m³ 8h 2
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